PLANTAPON PSC
PLANTAPON PSC
Plantapon PSC is a sulfate-free, mild anionic surfactant derived from sulfosuccinic acid and lauryl alcohol, known for its effective cleansing and rich, stable foam production, making it ideal for sensitive skin and baby products.
Plantapon PSC provides gentle yet effective cleaning without stripping natural oils, leaving skin and hair feeling fresh and hydrated, and is widely used in shampoos, body washes, and facial cleansers.
Plantapon PSC is biodegradable, has excellent compatibility with the skin and eyes, and is often included in formulations to reduce irritation caused by other surfactants, while maintaining luxurious foam and cleansing properties.
CAS Number: 26838-05-1
EC Number: 248-289-4
Molecular Formula: C12H23Na2O7S
Molar Mass: 358.35 g/mol
Synonyms: disodium 1-lauryl sulfosuccinate, 19040-44-9, H79W63DF3X, UNII-H79W63DF3X, Sodium monododecyl sulfosuccinate, Disodium dodecyl alpha-sulfosuccinate, Butanedioic acid, 2-sulfo-, 1-dodecyl ester, sodium salt (1:2), disodium;5-dodecoxy-5-oxo-4-sulfonatopentanoate, DTXSID70940601, GLIPVZDEMRWWQE-UHFFFAOYSA-L, DISODIUM 1-DODECYL 2-SULPHONATOSUCCINATE, Q27279727, DISODIUM 5-(DODECYLOXY)-5-OXO-4-SULFONATOPENTANOATE
Plantapon PSC is an anionic surfactant commonly used in personal care and household products for its mild yet effective cleansing properties.
Plantapon PSC is derived from sulfosuccinic acid and lauryl alcohol, producing a compound with a dodecyl (C12) alkyl chain that is responsible for its surface-active behavior.
Plantapon PSC is popular in formulations like shampoos, body washes, facial cleansers, and bath products because of its ability to create a rich, stable foam without being as harsh or irritating as traditional sulfates such as Sodium Lauryl Sulfate (SLS).
With its large molecular structure, Plantapon PSC is less likely to penetrate the skin, making it suitable for sensitive skin types, baby products, and even eczema-prone individuals.
Plantapon PSC’s mildness allows for effective cleaning without stripping away natural oils or causing dryness, making it a preferred ingredient in “sulfate-free” and “gentle” formulations.
Plantapon PSC is a water-soluble, biodegradable compound, which reduces environmental impact.
Plantapon PSC works by lowering the surface tension between water and oils or dirt, emulsifying and suspending these particles to be easily rinsed away.
In terms of safety, Plantapon PSC is generally considered to have a low risk of skin irritation, though high concentrations or prolonged contact may cause mild irritation.
Beyond its cleansing abilities, Plantapon PSC also contributes to the texture and consistency of products, helping to stabilize emulsions and boost foam volume.
Plantapon PSC is often combined with other surfactants to enhance performance or provide specialized characteristics, such as extra conditioning or moisturizing effects.
This versatility, coupled with its relatively gentle profile, makes Plantapon PSC a key ingredient in a variety of formulations aimed at balancing efficacy and mildness in skin and hair care products.
Plantapon PSC is a highly effective, gentle surfactant used in a variety of personal care products.
Plantapon PSC is known for its ability to create a rich, luxurious lather that efficiently removes dirt, oils, and impurities from the skin and hair.
Plantapon PSC is derived from ethoxylated lauryl alcohol and disodium succinate, and is widely appreciated for its mildness compared to other sulfate-based surfactants.
Plantapon PSC’s exceptional cleansing and foaming capabilities, coupled with its excellent skin and eye compatibility, make Plantapon PSC an ideal choice for formulations of sensitive skin products, baby products, as well as high-performing shampoos and body washes.
A sulfate-free anionic surfactant, Plantapon PSC, works incredibly well to create a creamy, rich lather in your products.
Plantapon PSC is available as a white colored, fine powder. While producing a lot of foam, Plantapon PSC is much milder than sodium lauryl sulfate (SLS).
Plantapon PSC is used as a cleansing, foam-boosting, and skin-conditioning agent in cosmetics and personal care products.
Plantapon PSC is an anionic surfactant.
Plantapon PSC is a light yellow to yellow liquid and contains 40% active substance.
Plantapon PSC has excellent washing properties, generates effective foam and is gentle on the skin and eyes.
Reduces the skin-irritating effect of Plantapon PSC in body and hair washing formulations.
Plantapon PSC also improves the quality of foam in mixtures with anionic and non-ionic compounds.
Plantapon PSC may be incorporated in both SLES and SLES-free preparations.
Due to its ability to reduce the irritant effect of other anionic surfactants, Plantapon PSC can be used as a component of personal hygiene products for children.
Plantapon PSC is suitable for use in products for sensitive skin as its molecular size prevents penetration of surfactant into the skin.
Plantapon PSC has hydrotropic properties, thanks to which it stabilizes the formula and gives it a clear, transparent consistency.
Plantapon PSC is widely used in rinseable body and hair cosmetics, as a component of shampoos, shower gels, liquid soaps, face tonics.
Plantapon PSC is also used in hair sprays, hair straightening products and colouring shampoos where it reduces the effect of darkening hair after colouring.
Plantapon PSC’s gentle effect on the skin makes it also recommended for use in dishwashing liquids and other hand washing detergents.
Plantapon PSC is a sulfate free anionic surfactant.
Plantapon PSC is an excellent Foaming agent which produces a creamy rich lather in your products.
Plantapon PSC is considerably milder than SLS whilst still producing plenty of foam.
Plantapon PSC is often used in cosmetics as a milder alternative to sulfates, although one doesn’t systematically replace the other as they are not the same material and will not behave in the same way with other ingredients.
Plantapon PSC is derived from palm oil, which is why Lush try not to overuse it and find other options when possible.
While producing a lot of foam, Plantapon PSC is much milder than sodium lauryl sulfate (SLS).
Plantapon PSC is an anionic surfactant, it is one of the mildest anionic surfactants.
Plantapon PSC has not only good emulsification and foaming properties, but also very low skin and eye irritation, making it very suitable for personal cleansing products.
Plantapon PSC is used in skin cleansing products, it has moderate degreasing power and is very easy to rinse off.
After use, the skin feels fresh and natural, which is especially suitable for daily cleaning requirements.
Plantapon PSC is obtained via an esterification and sulfonation reaction.
In the esterification reaction, lauryl alcohol and maleic anhydride react to form lauryl maleate.
In the sulfonation reaction, lauryl maleate reacts with sodium bisulfite to produce the byproduct, Plantapon PSC.
Plantapon PSC is often incorrectly compared to Sodium Lauryl Sulfate (SLS) because they are both used in cosmetic products as a foaming agent and emulsifier.
SLS is another common chemical found in cosmetic products such as shampoos, scalp treatments, and body washes.
The biggest difference between the two chemicals is that sodium lauryl sulfate is less chemically modified and contains smaller molecules that can penetrate and irritate the skin. Therefore Sodium Lauryl Sulfate is considered more hazardous to the skin.
Plantapon PSC is an anionic surfactant of Sulfosuccinate.
After special treatment, the Plantapon PSC has a small odor and good stability, and is easy to use.
Plantapon PSC has a high Krafft point, its high concentration of aqueous solution at room temperature can form a large number of crystals, so Plantapon PSCion of bright pearlescent paste, good spread, paste stability, no thinning, no water, very little affected by temperature.
Plantapon PSC is the ideal raw material for weak acid paste washing products.
Plantapon PSC is a very mild, non-irritating anionic surfactant.
Plantapon PSC features excellent detergency, yet with medium degreasing power, which enables the final product to clean well and leaves the skin and hair a delicate feeling after washing.
Plantapon PSC is considered by far the best choice of a primary surfactant to formulate sulfate-free gentle hair and skin care products.
The other highlight of Plantapon PSC is that it produces very rich and delicate foam during washing and can be easily rinsed off, leaving very low residue.
Plantapon PSC is commonly used to make high-end gentle shampoos, baby bath lotions, and facial cleansers for tender care.
However, Plantapon PSC must be noted that it can only be used in formulations with a pH range of 5.0-7.0.
Plantapon PSC must not be compounded directly with ingredients with a pH above 7.0.
Plantapon PSC is a sulfate-free primary anionic surfactant with excellent foaming capacity.
Plantapon PSC is significantly milder than Sodium Lauryl Sulfate but still delivers great cleansing.
Plantapon PSC is well suited to both hair care and skin care products and can be formulated into solid shampoos, syndet bars, bath bombs and dried foaming face masks.
Plantapon PSC is a gentle surfactant that foams with water and cleanses the skin and hair.
Surfactants are partly water-soluble and partly oil-soluble, which allows the oil and water-based ingredients of a formula to blend well, but also to be rinsed well.
Plantapon PSC is often used in cosmetics as a milder alternative to sulfates, although one doesn’t systematically replace the other as they are not the same material and will not behave in the same way with other ingredients.
Plantapon PSC is derived from palm oil, which is why Lush try not to overuse it and find other options when possible.
Plantapon PSC is a disodium salt of a laureth alcohol half ester and sulfosuccinic acid.
Plantapon PSC used as a cleansing agent, foam booster, and hydrotrope in personal care products and HI&I cleaners.
The anionic surfactant is non-irritating.
Plantapon PSC is a cleansing agent found in products such as face wash, bubble bath, and shampoo, as well as other personal care products.
Plantapon PSC can help boost the foaming properties of such formulas plus enhance the water solubility of other surfactants.
Suppliers of this ingredient note Plantapon PSC’s gentleness on skin.
Plantapon PSC can be sourced naturally (plant derived) or synthetically (lab created).
Plantapon PSC is described as a clear, colorless to slightly yellowish liquid in raw material form.
Technically speaking, Plantapon PSC is the disodium salt of an ethoxylated lauryl alcohol half ester of sulfosuccinic acid.
The 2015 Cosmetic Ingredient Review Expert Panel surveyed 607 personal care products containing Plantapon PSC in concentrations between 0.06% to 2% for leave-on formulas and 0.4% to 10% for rinse-off.
They concluded that Plantapon PSC is “safe in the present practices of use and concentration described in this safety assessment when formulated to be nonirritating.”
Role and function of Plantapon PSC in cosmetic products:
Plantapon PSC is an important ingredient added to cosmetic formulations, which improves the clarity of a product and helps dissolve other components in the cosmetic.
Plantapon PSC has very good foaming properties:
Plantapon PSC helps generate good quality stable foams in a mixture with non-ionic surfactants.
Thus the cosmetic products that contain Plantapon PSC are mostly dedicated for washing and/or cleaning applications.
Plantapon PSC features very good skin and hair degreasing properties.
Plantapon PSC is a detergent used in the production of face, body and hair wash preparations.
Moreover, Plantapon PSC is used as an ingredient in hair care products including sprays or tints.
Plantapon PSC is suitable for use in cosmetic formulations for the care of sensitive skin.
Plantapon PSC’s molecules are large enough to prevent the surfactant from penetrating the skin.
In addition, Plantapon PSC is capable of reducing the irritating effects of SLES.
Note that Plantapon PSC may be an ingredient of both preparations that contain SLES and those that are SLES free.
Non-cosmetic applications of Plantapon PSC:
Besides its cosmetic application, Plantapon PSC is also used as a component of all kinds of industrial-use detergents, laundry washing liquids/powders and dishwashing liquids.
Plantapon PSC is recommended for such applications due to its gentle effect on the skin.
In those products, Plantapon PSC shows very good washing properties and generates effective foam, which enhances the cleaning processes.
Plantapon PSC Market Overview:
Plantapon PSC has become an increasingly important ingredient in the global personal care, cosmetics, and household cleaning markets.
Plantapon PSC’s mildness, biodegradability, and ability to produce stable foam make it a preferred alternative to harsher surfactants like Sodium Lauryl Sulfate (SLS) and Sodium Laureth Sulfate (SLES).
As the demand for “sulfate-free,” “natural,” and “eco-friendly” products continues to rise, Plantapon PSC is gaining momentum in various consumer product categories.
Market Drivers:
Rising Demand for Sulfate-Free Products:
Consumers are becoming more aware of the potential irritation and environmental concerns associated with traditional sulfates like SLS.
This has driven demand for sulfate-free shampoos, body washes, and facial cleansers, where Plantapon PSC is a popular alternative due to Plantapon PSC’s mildness and compatibility with sensitive skin.
Growing Focus on Eco-Friendly and Biodegradable Ingredients:
As sustainability becomes a significant factor in consumer purchasing decisions, the biodegradability of Plantapon PSC positions it favorably in the market.
Consumers and manufacturers alike are opting for greener alternatives that have less environmental impact.
Increasing Awareness of Skin Sensitivity and Gentle Cleansing:
With the rise of sensitive skin concerns and conditions like eczema, consumers are gravitating toward gentler cleansing agents.
Plantapon PSC is known for being mild and less likely to irritate the skin, which has spurred its use in baby care, sensitive skin formulations, and even in products for individuals with skin conditions.
Growth in Personal Care and Cosmetics:
The global personal care and cosmetics market is experiencing steady growth, driven by urbanization, rising disposable income, and increased awareness of personal grooming.
As brands look to cater to health-conscious consumers, Plantapon PSC is increasingly being included in formulations for premium, sulfate-free, or hypoallergenic product lines.
Popularity in Natural and Organic Product Segments:
Plantapon PSC is often used in conjunction with other natural or plant-based ingredients to formulate “clean” beauty products.
As natural and organic beauty trends continue to gain traction, particularly in Western markets, the demand for ingredients like Plantapon PSC has grown.
Uses of Plantapon PSC:
Plantapon PSC works as a surfactant or cleansing agent, emulsifier, and conditioning agent in cosmetics.
Plantapon PSC is compatible with anionic, nonionic, amphoteric surfactants.
Plantapon PSC is milder and less irritating than SLS.
Plantapon PSC is used at up to 3% in leave-on and at up to 7% in rinse-off products.
Plantapon PSC is a surfactant.
Plantapon PSC is a disodium salt of ethoxylated lauryl alcohol bound to sulfosuccinic acid.
Plantapon PSC is primarily used in cleansing products, including bubble baths, bath soaps and detergents, shampoos and shaving cream.
Plantapon PSC can be compounded with various surfactants to reduce their irritation and improve product performance.
Plantapon PSC is a suitable raw material for mild detergent, shampoo (such as baby shampoo), bath lotion, facial cleanser and cosmetics;
Plantapon PSC can also be used as emulsifier, softener, wetting agent, foaming agent, etc.
Plantapon PSC is similar in activity to disodium lauroamphodiacetate, it helps boost foam, and acts as a surfactant while helping enhance the water solubility of other surfactants.
In addition, Plantapon PSC is a cleansing agent, with degreasing and skin-conditioning properties.
Plantapon PSC is reported to be mild, with low irritation potential, and would most often be found in cleansing products for skin or hair.
Skin care:
Plantapon PSC is a desired ingredient in “syndet bars” (soap less soaps) because of its excellent foaming capabilities.
Hair care:
Plantapon PSC will clean the hair without robbing them of moisture, the way some harsh sulphates do.
Applications
Plantapon PSC is widely used across various industries, particularly in personal care and cosmetic products, due to its mild yet effective surfactant properties.
In shampoos, Plantapon PSC serves as a key cleansing agent, helping to remove oils, dirt, and product buildup from hair while being gentle enough for daily use, making it ideal for formulations targeting sensitive scalps, dry hair, or sulfate-free alternatives.
Plantapon PSC’s ability to produce a rich and stable foam also makes it a popular choice in body washes, facial cleansers, and liquid soaps, providing a luxurious lather that enhances the sensory experience while maintaining a gentle action on the skin.
In bath products like bubble baths and bath bombs, Plantapon PSC creates lasting bubbles and offers a softening effect without stripping away the skin’s natural moisture.
In addition to personal care, Plantapon PSC is found in household cleaning products, such as dishwashing liquids and fabric cleansers, where Plantapon PSC’s mildness helps minimize skin irritation during prolonged contact, making it suitable for consumers with sensitive skin or allergies.
Plantapon PSC is often employed in baby care products, including baby shampoos and washes, due to its gentle cleansing nature that protects the delicate skin barrier.
Plantapon PSC is also used in pet care products, such as shampoos for animals, offering effective cleansing while reducing the risk of skin irritation.
Moreover, Plantapon PSC is sometimes used in industrial applications where a mild yet efficient surfactant is required, such as in certain lubricants and emulsifiers for specialized formulations.
Overall, its versatility, biodegradability, and mildness have made Plantapon PSC an indispensable ingredient across a broad range of applications aimed at gentle, effective, and environmentally friendly performance.
Other Applications:
Mild shampoos, shower gels, bath gels, liquid soaps,
Face wash products,
Body and face scrubs,
Hair sprays, conditioners and hair straightening products,
Anti-acne and anti-ageing preparations,
Make-up products,
Dishwashing liquids,
Laundry detergents,
Emulsion polymerization.
Advantages of Plantapon PSC:
Good cleaning properties,
Anionic surfactant with a mild skin effect,
Reduces irritant effects in SLES formulations,
Foam enhancer and stabilizer in personal hygiene products,
Shows a hydrotropic effect.
Features and Benefits of Plantapon PSC:
Fine and rich foam, no slippery feeling, easy to clean.
A common mild surfactant with strong detergency and low degreasing power.
Excellent compatibility with other surfactants and can reduce the irritation of Plantapon PSC.
Can only be used in formulations with a pH range of 5.0-7.0; Must not be compounded directly with ingredients with pH above 7.0.
General Characteristics of Plantapon PSC:
The compound with the INCI name Plantapon PSC is ethoxylated lauryl alcohol sulfosuccinate disodium salt.
Another chemical name of Plantapon PSC is disodium salt sulfosuccinate.
Plantapon PSC’s CAS number is 39354-45-5.
Plantapon PSC belongs to the group of compounds that are called SLS but is less irritating than them.
Plantapon PSC is produced synthetically, but components may be obtained from plants.
Origin of Plantapon PSC:
Plantapon PSC is obtained via an esterification and sulfonation reaction.
In the esterification reaction, lauryl alcohol and maleic anhydride react to form lauryl maleate.
In the sulfonation reaction, lauryl maleate reacts with sodium bisulfite to produce the byproduct, Plantapon PSC.
Production of Plantapon PSC:
The production of Plantapon PSC involves a chemical synthesis process that combines fatty alcohols (typically derived from plant oils like coconut or palm oil) with sulfosuccinic acid derivatives.
Here is an outline of the production process:
Raw Material Preparation:
Lauryl Alcohol (dodecanol or C12 alcohol):
This is the key fatty alcohol, typically derived from coconut or palm oil through a process of fatty acid reduction.
Maleic Anhydride:
A chemical compound used as a precursor for sulfosuccinic acid.
Sodium Bisulfite:
Provides the sulfonation component in the reaction.
Esterification:
The process starts with the reaction between maleic anhydride and lauryl alcohol, resulting in a half-ester known as lauryl maleate.
This step attaches the lauryl (C12) group to the maleic anhydride.
The esterification typically occurs at elevated temperatures in the presence of a catalyst to speed up the reaction.
The reaction must be carefully controlled to ensure proper conversion and yield.
Sulfonation:
After the esterification, sodium bisulfite is added to the reaction mixture, which leads to the sulfonation of the maleate ester.
This results in the formation of sulfosuccinate, creating the sulfonic acid functional group necessary for surfactant activity.
Neutralization:
The resulting sulfosuccinic acid derivative is neutralized using sodium hydroxide (NaOH) to form disodium salts, producing Plantapon PSC.
This neutralization process adjusts the pH of the solution and finalizes the salt form of the surfactant.
Purification and Drying:
After the reaction is complete, the mixture is typically purified through filtration to remove any unreacted materials or by-products.
Plantapon PSC is then dried to produce a powder or granule form, depending on the desired end product.
In some cases, water or solvent-based extractions are used to remove impurities and ensure high-quality surfactant production.
Final Product:
The final product, Plantapon PSC, is a white to off-white powder or granule with mild surfactant properties.
Plantapon PSC is typically packaged for use in personal care, household cleaning, or industrial products.
Plantapon PSC may undergo additional quality checks to ensure it meets specifications for purity, pH, active surfactant content, and low levels of residual substances such as free fatty alcohols or sodium chloride.
Environmental Considerations:
The production process for Plantapon PSC is generally considered environmentally friendly, especially when plant-based lauryl alcohol is used.
Additionally, the surfactant is biodegradable, which further contributes to Plantapon PSC’s eco-friendly profile.
However, sustainable sourcing of raw materials like coconut or palm oil is critical to reduce the environmental impact associated with the production chain.
Handling and Storage of Plantapon PSC:
Handling:
Avoid direct contact with the eyes, skin, and clothing.
Use adequate ventilation when handling large quantities of the powder to avoid inhaling dust.
Always wear appropriate personal protective equipment (PPE) like gloves, goggles, and a dust mask, especially during manufacturing or bulk handling.
Wash hands thoroughly after handling and before eating or drinking.
Ensure that containers are properly labeled and tightly sealed when not in use.
Storage:
Store in a cool, dry, and well-ventilated area, away from direct sunlight, heat, and sources of ignition.
Keep containers tightly closed to avoid moisture absorption, as Plantapon PSC is hygroscopic.
Store away from incompatible materials, especially strong oxidizing agents and acids.
Recommended storage temperature: 15-25°C (59-77°F).
Stability and Reactivity of Plantapon PSC:
Stability:
Stable under normal conditions of use and storage.
May decompose at high temperatures, releasing sulfur oxides (SOx) and carbon oxides (COx).
Reactivity:
Non-reactive under standard handling and storage conditions.
Incompatible Materials:
Strong oxidizing agents (e.g., hydrogen peroxide, nitric acid) may react violently with Plantapon PSC.
Avoid contact with strong acids, as this may lead to the release of harmful gases or vapors.
Hazardous Decomposition Products:
Thermal decomposition can produce toxic gases, including sulfur oxides (SOx) and carbon oxides (COx), under fire conditions or at elevated temperatures.
First Aid Measures of Plantapon PSC:
Inhalation:
If inhaled, remove the person to fresh air immediately.
Seek medical attention if symptoms such as coughing, shortness of breath, or irritation persist.
Skin Contact:
Wash the affected area with plenty of soap and water for at least 15 minutes.
Remove contaminated clothing and wash before reuse.
Seek medical attention if irritation or redness persists.
Eye Contact:
Immediately rinse the eyes with plenty of water for at least 15 minutes, keeping the eyelids open.
If irritation or redness persists, seek medical attention.
Ingestion:
Rinse mouth with water, but do not induce vomiting unless directed by medical personnel.
Seek medical attention if significant quantities are ingested or if symptoms develop.
Firefighting Measures of Plantapon PSC:
Suitable Extinguishing Media:
Use water spray, dry chemical, foam, or carbon dioxide (CO₂) to extinguish fires involving Plantapon PSC.
Fire Hazards:
Plantapon PSC is not highly flammable but may burn when exposed to extreme heat.
Thermal decomposition may produce toxic fumes, including sulfur oxides and carbon oxides.
Firefighting Instructions:
Firefighters should wear full protective gear and a self-contained breathing apparatus (SCBA) to avoid exposure to harmful vapors.
Special Hazards:
Closed containers exposed to heat may rupture due to pressure buildup.
Contaminated runoff from firefighting water may cause environmental damage if not contained properly.
Accidental Release Measures of Plantapon PSC:
Personal Precautions:
Ensure that all non-essential personnel evacuate the area.
Wear appropriate protective gear, including gloves, goggles, and a dust mask, to avoid inhalation or skin contact.
Environmental Precautions:
Prevent Plantapon PSC from entering drains, waterways, or soil.
Notify authorities if the spill has entered a waterway.
Methods for Containment and Cleanup:
For small spills, sweep up or vacuum the material and place Plantapon PSC into suitable containers for disposal.
For large spills, use a dust suppressant or wet sweeping to minimize dust generation.
Avoid creating airborne dust and ensure proper ventilation.
Dispose of collected material in accordance with local regulations.
Exposure Controls/Personal Protection of Plantapon PSC:
Exposure Limits:
Plantapon PSC does not have specific exposure limits.
However, standard practices for handling chemicals should be followed to minimize exposure.
Engineering Controls:
Use local exhaust ventilation or other engineering controls to maintain airborne levels below exposure limits, especially in enclosed or poorly ventilated areas.
Personal Protective Equipment (PPE):
Respiratory Protection:
In case of inadequate ventilation or handling in bulk, use a dust mask or a respirator approved for particulate matter, especially if there is a risk of inhaling dust.
Hand Protection:
Wear chemical-resistant gloves (e.g., nitrile or neoprene) when handling the substance, especially in Plantapon PSC’s powdered form.
Eye Protection:
Use safety goggles or face shields to protect against dust or liquid splashes, particularly during bulk handling or mixing operations.
Skin and Body Protection:
Wear appropriate protective clothing (such as lab coats or long sleeves) to avoid skin contact.
For large quantities or extended exposure, use chemical-resistant overalls.
Hygiene Measures:
Avoid eating, drinking, or smoking while handling Plantapon PSC.
Wash hands thoroughly after handling and before breaks or meals.
Remove and wash contaminated clothing before reuse.
Identifiers of Plantapon PSC:
CAS Number: 19040-44-9
Molecular Formula: C16H31NaO7S
Molecular Weight: 390.47
EINECS: 606-212-5
IUPAC Name: Disodium (2S)-2-[[(2R)-2-dodecanoyloxy-3-sulfosuccinyl]oxy]butanedioate
CAS Number: 26838-05-1
Molecular Formula: C12H23Na2O7S
Molar Mass: 358.35 g/mol
SMILES: CCCCCCCCCCCC(=O)OCC(CC(=O)[O-])C(=O)OS(=O)(=O)[O-].[Na+].[Na+]
InChI: InChI=1S/C12H24O7S.2Na/c1-2-3-4-5-6-7-8-9-10-11(13)19-9-8-12(15)18-10(14)16(17,18)12(8,16)19(11)14-3-4-
PubChem CID: 23665814
EC Number: 248-289-4
UNII: 1L3KZ20Y2R (Unique Ingredient Identifier by the FDA)
ChemSpider ID: 4445570
CAS Number: 13192-12-6 / 19040-44-9 / 26838-05-1 / 90268-36-3
Chem/IUPAC Name:: Disodium;4-dodecoxy-4-oxo-3-sulfonatobutanoate
EINECS/ELINCS No:: 236-149-5 / 248-030-5
COSING REF No:: 75776
Properties of Plantapon PSC:
Appearance: White to off-white powder or granular solid
Odor: Faint characteristic odor
Molecular Weight: 358.35 g/mol
Melting Point: Decomposes upon heating (no clear melting point)
pH (1% aqueous solution): Typically around 6.5 to 7.5
Density: Approx. 1.2 g/cm³ (solid form)
Molecular Weight: 424.5
Hydrogen Bond Donor Count: 0
Hydrogen Bond Acceptor Count: 7
Rotatable Bond Count: 15
Exact Mass: 424.15076303
Monoisotopic Mass: 424.15076303
Topological Polar Surface Area: 132 Ų
Heavy Atom Count: 27
Complexity: 449
Isotope Atom Count: 0
Defined Atom Stereocenter Count: 0
Undefined Atom Stereocenter Count: 1
Defined Bond Stereocenter Count: 0
Undefined Bond Stereocenter Count: 0
Covalently-Bonded Unit Count: 3
Compound Is Canonicalized: Yes
Appearance: White to yellowish powder
Odour: Characteristic
Solubility: Water
Activity Level: 19.5-23%
pH as supplied: 6.5-7.5
Isotopic purity: ≥98 atom % D
Assay: ≥98% (CP)
mp: 204-207 °C (lit.)
SMILES string: [Na+].[2H]C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])OS([O-])(=O)=O
InChI: 1S/C12H26O4S.Na/c1-2-3-4-5-6-7-8-9-10-11-12-16-17(13,14)15;/h2-12H2,1H3,(H,13,14,15);/q;+1/p-1/i1D3,2D2,3D2,4D2,5D2,6D2,7D2,8D2,9D2,10D2,11D2,12D2;
InChI key: DBMJMQXJHONAFJ-YCGROXIYSA-M
Specifications of Plantapon PSC:
Appearance: White to off-white powder or granules
Odor: Faint characteristic odor
Active Content (Surfactant): Typically 60-65% (depending on the grade and supplier)
Sodium Chloride (NaCl): ≤ 3.0% (may vary slightly depending on the product)
pH (10% aqueous solution): 6.5 – 7.5 (neutral to slightly alkaline)
Moisture Content: ≤ 5%
Solubility in Water: Completely soluble (forms clear or slightly hazy solution)
Sulfur Content: 7.0% – 8.5%
Sodium Sulfate: ≤ 5.0%
Free Alkali (as NaOH): ≤ 1.0%
Free Fatty Alcohols: ≤ 2.0%
Microbial Contamination:
Total Plate Count: ≤ 100 CFU/g
Yeast and Mold: ≤ 10 CFU/g
Pathogens (Salmonella, E. coli): None detected