DIMETHYL KETONE
DIMETHYL KETONE
Dimethyl ketone is a highly volatile and flammable solvent used widely in industries for cleaning, degreasing, and as a key ingredient in nail polish removers.
Dimethyl ketone is a versatile chemical employed in various applications, including pharmaceuticals, personal care products, and industrial processes, due to its ability to dissolve a wide range of organic substances.
Dimethyl ketone is employed in diverse applications, including the formulation of personal care products, the cleaning of electronic components, and as a fuel additive for improved combustion efficiency.
CAS Number: 67-64-1
EC Number: 200-662-2
Chemical Formula: C3H6O
Molecular weight: 58.08 g/mol
Synonyms: Propanone, Dimethyl ketone, 2-Propanone, Dimethylformaldehyde, Methyl ketone, β-Ketopropane, Pyroacetic spirit, Ketone propane, Ketone dimethyl, Pyroacetic ether, Ketopropane, Propan-2-one, Beta-ketopropane, Methyl propanone, Propan-2-one, 2-Oxopropane, 2-Ketopropane, Dimethyl formaldehyde, Dimethyl ketone, Dimethylformaldehyde, Dimethylformaldehyde, Ethanone, Methyl acetone, Methyl ethyl ketone, Methylketone, Propanone, dimethyl, Propanone, 2-methyl-, Propanone, 2-propyl-, Pyroacetic ether, Pyroacetic spirit, Pyroacetic alcohol, Pyroacetic acid, Pyroacetic acid ether, Pyroacetic acid methyl ester, Pyroacetic acid, ethyl ester, Pyroacetic acid, methyl ester, 2-Propanone, 1,1-dimethyl-, Ketone propane, Ketone dimethyl, Propanone, 1,1-dimethyl-, Propanone, methyl-, Propione, Dimethylformaldehyde, Dimethylketone, Dimethylformaldehyde, 2-Oxopropane, Propanone, dimethyl-, Propanone, 2-methyl-, Propanone, 2-propyl-, Propanone, 2-methyl-, Ethyl methyl ketone, Methyl acetone, Methyl ethyl ketone, Methylpropane-2-one, Beta-ketopropane, 2-Ketopropane, Pyroacetic acid, Pyroacetic acid ether, Pyroacetic alcohol, Pyroacetic acid methyl ester, Pyroacetic acid, ethyl ester, Pyroacetic acid, methyl ester
Dimethyl ketone is an organic compound with the formula (CH3)2CO.
Dimethyl ketone is the simplest and smallest ketone.
Dimethyl ketone is a colourless, highly volatile and flammable liquid with a characteristic pungent odour.
Dimethyl ketone is miscible with water and serves as an important organic solvent in Dimethyl ketones own right, in industry, home, and laboratory.
Dimethyl ketone is a naturally occurring compound also known as propanone.
Composed of the elements carbon, hydrogen, and oxygen, Dimethyl ketone presents as a clear liquid that is highly flammable and often used as cleaner in industrial settings.
Dimethyl ketone is found in volcanic gases, plants, in byproducts of forest fires, and the breakdown of body fat.
Dimethyl ketone evaporates very quickly, and while Dimethyl ketone is produced in nature, for commercial use Dimethyl ketone is produced by manually combining three carbon atoms, six hydrogen atoms, and one oxygen atom to produce the compound element (CH3)2CO, that we call Dimethyl ketone.
Because Dimethyl ketone is both organic and non-toxic, when used properly, Dimethyl ketone is an element many products that people use every day.
Dimethyl ketone is the main ingredient in paint thinner, used as a solvent in various cosmetics and facial treatments, as well as a cleaning agent to remove sticky substances like glue or resin.
Dimethyl ketone is also used as an additive in gasoline that thins the gas allowing Dimethyl ketone to diffuse more easily through the engine, resulting in higher fuel efficiency.
Dimethyl ketone is a chemical that is used daily by many people.
Across all industries Dimethyl ketone is necessary for developing new products, cleaning, degreasing, or even saving marine life from detrimental oil spills.
If your business is in need of a solvent like Dimethyl ketone, give us a call 800-563-1305.
Dimethyl ketone is a colorless, volatile, and flammable organic compound with the chemical formula C3H6O.
Dimethyl ketone is the simplest and smallest ketone, consisting of a carbonyl group (C=O) bonded to two methyl groups (-CH3).
Dimethyl ketone is highly miscible with water, alcohol, and other organic solvents, making Dimethyl ketone a versatile solvent widely used in various industries and everyday applications.
Dimethyl ketone is produced naturally in small quantities in the human body through metabolic processes, but it is primarily manufactured industrially.
Dimethyl ketone is commonly obtained as a byproduct during the production of phenol, where it is derived from cumene.
Dimethyl ketone can also be synthesized via the oxidation of isopropanol.
Dimethyl ketone has a distinct fruity or sweet odor and a low boiling point, which contributes to its rapid evaporation.
Dimethyl ketone is highly volatile and highly flammable, so it should be handled with care and stored properly.
Due to Dimethyl ketone’s excellent solvent properties, Dimethyl ketone finds applications in many industries.
Dimethyl ketone is widely used as a solvent for paints, varnishes, resins, and coatings.
Dimethyl ketone is also used as a cleaning agent for removing oils, greases, and other contaminants from surfaces.
Additionally, Dimethyl ketone is utilized as a solvent in the production of pharmaceuticals, cosmetics, and personal care products.
Moreover, Dimethyl ketone is a key ingredient in many chemical reactions and processes.
Dimethyl ketone is used as a reactant in the production of various chemicals, including methyl methacrylate, bisphenol-A, and methyl isobutyl ketone (MIBK).
Dimethyl ketone is also utilized as a denaturant in alcohol products and as a fuel additive in some engines.
Dimethyl ketone is a colorless liquid with a distinct fruity odor.
Dimethyl ketone has a boiling point of approximately 56 degrees Celsius.
Dimethyl ketone is highly flammable and should be stored away from open flames or ignition sources.
Dimethyl ketone is soluble in water, alcohol, and many organic solvents.
Dimethyl ketone has a rapid evaporation rate due to its low boiling point.
Dimethyl ketone is a common ingredient in nail polish removers.
Dimethyl ketone is widely used as a solvent for paints, varnishes, and lacquers.
Dimethyl ketone is a key component in the production of plastics, fibers, and synthetic resins.
Dimethyl ketone has a wide range of industrial applications, including cleaning agents and degreasers.
Dimethyl ketone is used in laboratories for various analytical and research purposes.
Dimethyl ketone is a volatile organic compound (VOC) and contributes to air pollution when released into the atmosphere.
Dimethyl ketone has a relatively low toxicity level but can cause irritation to the skin, eyes, and respiratory system.
Dimethyl ketone is commonly used as a cleaning agent for removing adhesive residues.
Dimethyl ketone is a vital component in the production of methyl methacrylate, a key ingredient in acrylic plastics.
Dimethyl ketone is utilized in the synthesis of pharmaceuticals and organic compounds.
Dimethyl ketone is an important ingredient in the manufacturing of printing inks.
Dimethyl ketone can be used as a fuel additive to improve combustion efficiency.
Dimethyl ketone is a volatile solvent commonly used for dissolving and removing grease and oil stains.
Dimethyl ketone is used as a cleaning solvent for electronic components and circuit boards.
Dimethyl ketone has a characteristic sweet taste but should never be ingested as it is toxic in large quantities.
Dimethyl ketone can act as a drying agent, helping to speed up the drying process of certain materials.
Dimethyl ketone is used in the extraction of natural products, such as essential oils.
Dimethyl ketone is used in the production of artificial fibers like rayon and acetate.
Dimethyl ketone is an essential component in the formulation of many personal care products, including perfumes and cosmetics.
Dimethyl ketone is a versatile chemical compound with numerous industrial, commercial, and household applications.
Uses of Dimethyl ketone:
Dimethyl ketone is important organic raw material in the chemical, artificial fiber, medicine, paint, plastics, organic glass, cosmetics and other industries; an excellent organic solvent that dissolves many organic products such as resin, cellulose acetate, acetylene and so on.
Dimethyl ketone is important raw material for the synthesis of ketene, acetic anhydride, iodoform, polyisoprene rubber, methacrylic acid, methyl ester, chloroform, and epoxy resins.
The Dimethyl ketone cyanohydrin obtained from the reaction of Dimethyl ketone with hydrocyanic acid is the raw material of methacrylic resin (perspex).
Dimethyl ketone is raw material in the production of epoxy resin intermediate bisphenol A.
In pharmaceuticals, Dimethyl ketone is used as extractants for a variety of vitamins and hormones in addition to vitamin C, and dewaxing solvents for petroleum refining.
Dimethyl ketone is raw material for nail polish remover in cosmetics.
Dimethyl ketone is one of the raw materials for synthesizing pyrethroids in pesticide industry.
Dimethyl ketone is often used to wipe the black ink above the copper tube in the precision copper tube industry.
Industrial Uses:
Dimethyl ketone is valuable solvent component in acrylic/nitrocellulose automotive lacquers.
Dimethyl ketone is the solvent of choice in film coatings operations which use vinylidene chloride-acrylonitrile copolymer formulations.
Other ketones that may be used in these film coating operations include methyl isobutyl ketone, ethyl n-amyl ketone, and diisobutyl ketone.
Dimethyl ketone, blends of MIBK and MEK, methyl namyl ketone, ethyl n-amyl ketone, and diisobutyl ketone are all useful solvents for vinyl resin copolymers.
The presence of one of the slower evaporating ketones in the solvent blend prevents quick drying, improves flow, and gives blush resistance to the coating.
Dimethyl ketone is also used as a resin thinner in polyester resins and as a clean up solvent for the resin reactor kettle.
In solvents industry, Dimethyl ketone is a component of solvent blends in urethane, nitrile rubber, and neoprene industrial adhesives.
Dimethyl ketone is the primary solvent in resin-type adhesives and pressure sensitive chlorinated rubber adhesives.
Dimethyl ketone also can be used to extract fats, oils, waxes, and resins from natural products, to dewax lubricating oils, and to extract certain essential oils.
Dimethyl ketone is also an important chemical intermediate in the preparation of several oxygenated solvents including the ketones, diDimethyl ketone alcohol, mesityl oxide, methyl isobutyl ketone, and isophorone.
Applications of Dimethyl ketone:
Dimethyl ketone is widely used as a solvent in industries such as paint, coatings, and adhesives.
Dimethyl ketone is a common ingredient in nail polish removers, effectively dissolving and removing nail polish.
Dimethyl ketone finds applications in the pharmaceutical industry as a solvent for active ingredients and excipients.
Dimethyl ketone is used in the synthesis of various chemicals, including methyl methacrylate and bisphenol-A.
Dimethyl ketone is a valuable cleaning agent and degreaser, widely used in industrial settings.
Dimethyl ketone is used in the formulation of paints, varnishes, and lacquers, aiding in their proper consistency.
Dimethyl ketone is utilized in the production of printing inks, helping to dissolve ink components.
Dimethyl ketone is employed in the extraction of natural products, such as essential oils from plants.
Dimethyl ketone is used in the formulation of personal care products like perfumes and lotions.
Dimethyl ketone is utilized in laboratories for various analytical and research purposes.
Dimethyl ketone is involved in the production of synthetic fibers like rayon and acetate.
Dimethyl ketone finds applications in the rubber industry, aiding in the extraction and processing of rubber.
Dimethyl ketone is used in the formulation of adhesives and sealants, facilitating effective bonding.
Dimethyl ketone is involved in the cleaning and degreasing of electronic components and printed circuit boards.
Dimethyl ketone is utilized in the automotive industry for cleaning and degreasing auto parts and engines.
Dimethyl ketone finds applications in analytical chemistry techniques such as chromatography and spectrophotometry.
Dimethyl ketone is used in the formulation of toners and astringents in the cosmetics and skincare industry.
Dimethyl ketone is involved in the cleaning of printing plates and removal of inks in the printing industry.
Dimethyl ketone is used in the production of certain agrochemicals, including pesticides and herbicides.
Dimethyl ketone finds applications in the production of surface coatings and laminates, such as automotive paints.
Dimethyl ketone is used in the metalworking industry for cleaning and degreasing metal surfaces.
Dimethyl ketone is employed as a solvent in the formulation of cleaning agents and household products.
Dimethyl ketone is used in the production of fiberglass and composite materials.
Dimethyl ketone finds applications in the production of synthetic rubber and plastic materials.
Dimethyl ketone is involved in the formulation of solvents and cleaning solutions for various applications.
Dimethyl ketone is used as a solvent for removing epoxy and resin-based adhesives.
Dimethyl ketone finds applications in the cleaning and maintenance of glassware and laboratory equipment.
Dimethyl ketone is employed in the formulation of paint strippers and graffiti removers.
Dimethyl ketone is used in the production of composite materials, such as carbon fiber-reinforced plastics.
Dimethyl ketone is involved in the formulation of industrial coatings and protective finishes.
Dimethyl ketone finds applications in the production of foam plastics and polyurethane materials.
Dimethyl ketone is used in the manufacturing of electronic components and printed circuit boards.
Dimethyl ketone finds applications in the formulation of cleaning solutions for optical lenses and camera equipment.
Dimethyl ketone is used in the recycling and recovery of certain plastics and polymers.
Dimethyl ketone is employed in the synthesis of various pharmaceutical intermediates and active ingredients.
Dimethyl ketone finds applications in the production of rubber and polymer-based sealants and gaskets.
Dimethyl ketone is used in the formulation of rapid-drying inks and markers.
Dimethyl ketone is involved in the production of solvents for cellulose-based materials, such as cellophane.
Dimethyl ketone finds applications in the cleaning and maintenance of 3D printing equipment and surfaces.
Dimethyl ketone is used as a solvent for cleaning and degreasing precision instruments and mechanical parts.
Dimethyl ketone is employed in the production of solvents and solutions for industrial parts cleaning and degreasing.
Dimethyl ketone finds applications in the formulation of solvents for the removal of graffiti and paint stains.
Dimethyl ketone is used in the production of rubber and plastic-based adhesives.
Dimethyl ketone is involved in the formulation of coatings for metal surfaces, providing protection against corrosion.
Dimethyl ketone finds applications in the production of personal protective equipment (PPE), such as gloves and goggles.
Dimethyl ketone is used in the formulation of solvents for removing ink and dye stains from fabrics and textiles.
Dimethyl ketone is employed in the production of automotive cleaning and maintenance products, including carburetor cleaners and brake cleaners.
Dimethyl ketone finds applications in the formulation of solvents for cleaning and degreasing firearms and weapons.
Dimethyl ketone is used in the production of solvents for cleaning and maintenance of aircraft and aerospace components.
Dimethyl ketone is involved in the formulation of solvents for the cleaning and degreasing of marine equipment and surfaces.
Dimethyl ketone has a wide range of applications across various industries.
Some of Dimethyl ketone’s key applications include:
Solvent:
Dimethyl ketone is widely used as a solvent in many industries, including paint, coatings, varnishes, and adhesives.
Dimethyl ketone effectively dissolves and removes various substances, making it a valuable cleaning agent and solvent for surface preparation.
Nail polish remover:
Dimethyl ketone is a common ingredient in nail polish removers.
Dimethyl ketone’s solvent properties help dissolve and remove nail polish quickly and efficiently.
Pharmaceuticals:
Dimethyl ketone is used in the pharmaceutical industry as a solvent for various active ingredients and excipients during the formulation of medications.
Chemical synthesis:
Dimethyl ketone serves as a reactant and solvent in the synthesis of numerous chemicals and organic compounds.
Dimethyl ketone is a key component in the production of methyl methacrylate, bisphenol-A, methyl isobutyl ketone (MIBK), and other important chemicals.
Cleaning and degreasing:
Dimethyl ketone’s excellent solvent properties make it effective for cleaning and degreasing surfaces, machinery, and equipment in industrial settings.
Dimethyl ketone is commonly used to remove oils, greases, and residues from metal parts.
Paint and coating industry:
Dimethyl ketone is utilized in the formulation of paints, varnishes, and lacquers.
Dimethyl ketone helps dissolve and disperse pigments and resins, aiding in the production of high-quality coatings.
Printing industry:
Dimethyl ketone is used in the production of printing inks.
Dimethyl ketone helps dissolve the ink components and facilitates smooth and consistent printing.
Extraction of natural products:
Dimethyl ketone is employed in the extraction of natural products, such as essential oils from plants.
Dimethyl ketone acts as a solvent, enabling the separation and concentration of the desired compounds.
Personal care products:
Dimethyl ketone is used in the formulation of various personal care products, including perfumes, lotions, and cosmetics.
Dimethyl ketone can act as a solvent for fragrance oils and other ingredients.
Laboratory and research:
Dimethyl ketone finds applications in laboratories for various analytical and research purposes.
Dimethyl ketone is used as a solvent for chemical reactions, sample preparation, and cleaning laboratory equipment.
Fuel additive:
Dimethyl ketone can be used as a fuel additive, primarily in engines that use gasoline or diesel.
Dimethyl ketone is believed to improve combustion efficiency and reduce fuel consumption.
Fiber and textile industry:
Dimethyl ketone is utilized in the production of synthetic fibers like rayon and acetate.
Dimethyl ketone helps dissolve and spin the polymer solutions into fibers.
Rubber industry:
Dimethyl ketone is involved in the production and processing of rubber.
Dimethyl ketone aids in the extraction of rubber from latex and acts as a solvent for various rubber-related processes.
Adhesives and sealants:
Dimethyl ketone is a common component in the formulation of adhesives and sealants.
Dimethyl ketone helps dissolve and disperse adhesive ingredients, enabling effective bonding and sealing.
Electronics industry:
Dimethyl ketone is used in the electronics industry for cleaning and degreasing electronic components and printed circuit boards.
Dimethyl ketone helps remove solder flux, oils, and other contaminants.
Automotive industry:
Dimethyl ketone finds applications in the automotive industry for cleaning and degreasing auto parts, engines, and machinery.
Dimethyl ketone helps remove dirt, grime, and oil residues.
Analytical chemistry:
Dimethyl ketone is employed as a common solvent in analytical chemistry techniques such as chromatography and spectrophotometry.
Dimethyl ketone aids in sample preparation and analysis.
Cosmetics and skincare:
Dimethyl ketone is used in the formulation of cosmetics and skincare products, such as toners and astringents.
Dimethyl ketone can help remove excess oil and clean the skin.
Printing and photography:
Dimethyl ketone is used in the printing and photography industry for cleaning printing plates and removing inks.
Dimethyl ketone helps dissolve and remove ink residues.
Agrochemicals:
Dimethyl ketone is involved in the production of certain agrochemicals, including pesticides and herbicides.
Dimethyl ketone serves as a solvent and a reactant in the synthesis of these compounds.
Surface coatings and laminates:
Dimethyl ketone is used in the production of surface coatings and laminates, including automotive paints, furniture finishes, and protective coatings.
Metalworking industry:
Dimethyl ketone finds applications in metalworking for cleaning and degreasing metal surfaces before coating or processing.
Dimethyl ketone helps remove oils, greases, and residues that could affect the quality of the finished products.
Chemical Properties of Dimethyl ketone:
Keto/enol tautomerism:
Like most ketones, Dimethyl ketone exhibits the keto–enol tautomerism in which the nominal keto structure (CH3) 2C=O of Dimethyl ketone itself is in equilibrium with the enol isomer (CH3)C(OH)=(CH2) (prop-1-en-2-ol).
In Dimethyl ketone vapor at ambient temperature, only 2.4×10−7% of the molecules are in the enol form.
Yet the enol form is chemically important in some chemical reactions.
Aldol condensation:
In the presence of suitable catalysts, two Dimethyl ketone molecules also combine to form the compound diDimethyl ketone alcohol (CH3)C=O(CH2)C(OH)(CH3)2, which on dehydration gives mesityl oxide (CH3)C=O(CH)=C(CH3)
Dimethyl ketone can further combine with another Dimethyl ketone molecule, with loss of another molecule of water, yielding phorone and other compounds.
Polymerisation:
One might expect Dimethyl ketone to also form polymers and (possibly cyclic) oligomers of two types.
In one type, units could be Dimethyl ketone molecules linked by ether bridges –O– derived by from the opening of the double bond, to give a polyketal-like (PKA) chain [–O–C(CH3)2–]n.
The other type could be obtained through repeated aldol condensation, with one molecule of water removed at each step, yielding a poly(methylacetylene) (PMA) chain [–CH=C(CH3)–]n.
PKA type:
The conversion of Dimethyl ketone to a polyketal (PKA) would be analogous to the formation of paraformaldehyde from formol, and of trithioDimethyl ketone from thioDimethyl ketone.
In 1960, Kargin, Kabanov and others observed that the thermodynamics of this process is unfavourable for liquid Dimethyl ketone, so that Dimethyl ketone (unlike thioDimethyl ketone and formol) is not expected to polymerise spontaneously, even with catalysts.
However, they observed that the thermodynamics became favourable for crystalline solid Dimethyl ketone at the melting point (−96 °C).
They claimed to have obtained such a polymer (a white elastic solid, soluble in Dimethyl ketone, stable for several hours at room temperature) by depositing vapor of Dimethyl ketone, with some magnesium as a catalyst, onto a very cold surface.
In 1962, Wasaburo Kawai reported the synthesis of a similar product, from liquid Dimethyl ketone cooled to −70 to −78 °C, using n-butyl lithium or triethylaluminium as catalysts.
He claimed that the infrared absorption spectrum showed the presence of –O– linkages but no C=O groups.
However, conflicting results were obtained later by other investigators.
PMA type:
The PMA type polymers of Dimethyl ketone would be equivalent to the product of polymerisation of propyne, except for a keto end group.
Handling and Storage of Dimethyl ketone:
Handling:
Use appropriate personal protective equipment (PPE) when handling Dimethyl ketone, including gloves, safety goggles, and a lab coat or protective clothing.
Ensure good ventilation in the working area to minimize the buildup of vapors.
Use local exhaust ventilation if necessary.
Keep Dimethyl ketone away from open flames, sparks, or any potential sources of ignition, as Dimethyl ketone is highly flammable.
Avoid contact with skin, eyes, and clothing. In case of contact, promptly remove contaminated clothing and wash the affected area thoroughly with soap and water.
Do not eat, drink, or smoke while working with Dimethyl ketone.
Use suitable chemical-resistant containers and equipment for storage and handling.
Avoid breathing in vapors or mists.
If working with Dimethyl ketone in an enclosed area, use appropriate respiratory protection.
Do not use Dimethyl ketone near electrical equipment or in areas where static sparks may occur.
Storage:
Store Dimethyl ketone in a cool, well-ventilated area, away from direct sunlight and heat sources.
Keep Dimethyl ketone containers tightly closed when not in use to prevent evaporation and minimize the risk of fire.
Store Dimethyl ketone separately from oxidizing agents, acids, and alkalis to avoid potential chemical reactions.
Use appropriate secondary containment measures, such as spill trays or cabinets, to prevent leakage or spills.
Clearly label storage containers with the name of the substance and appropriate hazard warnings.
Store Dimethyl ketone away from incompatible materials, such as strong oxidizers, strong acids, and bases.
Ensure proper grounding and bonding during transfer operations to minimize the risk of static discharge.
Keep storage areas secure and restrict access to authorized personnel only.
Regularly inspect storage areas for leaks, spills, or signs of damage.
Clean up any spills promptly using appropriate absorbent materials and dispose of them safely.
First Aid Measures of Dimethyl ketone:
Inhalation:
If inhaled, remove the affected person from the contaminated area to fresh air.
If the person is experiencing difficulty breathing, provide oxygen if available and seek immediate medical attention.
If the person is not breathing, perform artificial respiration and seek immediate medical attention.
Skin Contact:
Remove contaminated clothing and immediately wash the affected area with plenty of soap and water for at least 15 minutes.
If irritation or redness persists, seek medical attention.
Do not use solvents or harsh chemicals to remove Dimethyl ketone from the skin.
Eye Contact:
Rinse the eyes thoroughly with gently flowing water for at least 15 minutes, while holding the eyelids open.
Remove contact lenses if present and easy to do.
Seek immediate medical attention, even if the person feels no discomfort.
Ingestion:
Do not induce vomiting unless instructed to do so by medical professionals.
Rinse the mouth with water and drink plenty of water, if the person is conscious and able to swallow.
Seek immediate medical attention or contact a poison control center.
General First Aid:
If any symptoms develop or persist, seek medical attention promptly.
Provide medical personnel with all relevant information, including the quantity and route of exposure.
Dimethyl ketone is important to note that Dimethyl ketone is a flammable substance, so keep away from open flames or ignition sources.
Identifiers of Dimethyl ketone:
IUPAC Name: Propan-2-one
Chemical Formula: C₃H₆O
CAS Number: 67-64-1
Molecular Weight: 58.08 g/mol
SMILES Notation: CC(=O)C
InChI Key: CSCPPACGZOOCGX-UHFFFAOYSA-N
UN Number: 1090 (for transport)
Properties of Dimethyl ketone:
Chemical formula: C3H6O
Molecular weight: 58.08 g/mol
Appearance: Clear, colorless liquid
Odor: Sweet, fruity odor
Melting point: -94.9°C (-138.8°F)
Boiling point: 56.1°C (132.9°F)
Density: 0.79 g/cm³
Solubility: Highly soluble in water, miscible with many organic solvents
Vapor pressure: 227 mmHg at 20°C
Vapor density: 2.0 (air = 1)
Flash point: -17.8°C (0°F)
Autoignition temperature: 465°C (869°F)
Refractive index: 1.358
Heat of vaporization: 31.3 kJ/mol
Flammability: Highly flammable liquid
Explosive limits: 2.6% to 13.0% (volume percent in air)
pH: Neutral (approximately 7)
Miscibility: Miscible with water, ethanol, methanol, ether, chloroform, and many organic solvents
Volatility: High volatility, evaporates quickly
Stability: Stable under normal conditions, but can form explosive mixtures with air
Boiling Point: 56.05 °C (132.89 °F)
Melting Point: -94.7 °C (-138.5 °F)
Density: 0.7845 g/cm³ at 20 °C (68 °F)
Solubility: Miscible with water, alcohol, ether, and most other organic solvents.
Vapor Pressure: 24.46 kPa (at 20 °C)