TETRASODIUM GLUTAMATE DIACETATE
TETRASODIUM GLUTAMATE DIACETATE
Tetrasodium Glutamate Diacetate, EC / List no.: 257-573-7, CAS no.: 51981-21-6. Tetrasodium Glutamate Diacetate is a high purity, versatile and readily biodegradable chelating agent based upon L-glutamic acid, a natural and renewable raw material. Tetrasodium Glutamate Diacetate is an excellent chelating effectiveness controlling metal catalyzed decomposition.
Tetrasodium Glutamate Diacetate reduces water hardness and prevents precipitations.
Tetrasodium Glutamate Diacetate boosts performance of preservatives improving shelf life.
Tetrasodium Glutamate Diacetate stabilizes the pH value and is effective in wide pH range.
Tetrasodium Glutamate Diacetate does not sensitize human skin.
Tetrasodium Glutamate Diacetate completely biodegradable as compared to phosphates and phosphonates.
Tetrasodium Glutamate Diacetate is an effective alternative to EDTA
IUPAC names
Glutamic acid, N,N-diacetic acid, tetrasodium salt
N,N-dicarboxymethyl L-glutamic acid tetra sodium salt
tetrasodium (2S)-2-[bis(carboxylatomethyl)amino]pentanedioate
tetrasodium (2S)-2-[bis(carboxymethyl)amino]pentanedioate
tetrasodium (S)-2-[bis(carboxylatomethyl)amino]pentanedioate
tetrasodium 2-[bis(carboxylatomethyl)amino]pentanedioate
Tetrasodium Glutamate Diacetate
Tetrasodium N,N-bis(carboxylatomethyl)-L-glutamate
tetrasodium N,N-bis(carboxylatomethyl)-L-glutamate
Tetrasodium N,N-bis(carboxylatomethyl)-L-glutamate
tetrasodium N,N-bis(carboxylatomethyl)-L-glutamate
Trade names
Dissolvine GL-38
Dissolvine GL-45-SLA
Dissolvine GL-47-S
Dissolvine Gl-74 (old trade name)
Dissolvine GL-PD
Dissolvine GL-PD-S
GLDA 4Na
Nervanaid GBS5 (old trade name)
Synonyms: TSGD; GLDA; Tetrasodium N,N-bis(carboxylatomethyl)-L-glutamate; L-Glutamic acid, N,N-bis(carboxymethyl)-, sodium salt (1:4); Dissolvine GL; Dissolvine GL-38; Dissolvine GL-45-SLA; Dissolvine GL-47-S; Dissolvine Gl-74 (old trade name); Dissolvine GL-PD; Dissolvine GL-PD-S; GLDA 4Na; Nervanaid GBS5; Sodium (S)-2-(bis(carboxylatomethyl)amino)pentanedioate
EC / List no.: 257-573-7
CAS no.: 51981-21-6
Mol. formula: C9H13NO8.4Na
Tetrasodium N,N-bis(carboxylatomethyl)-L-glutamate
EC Inventory: tetrasodium N,N-bis(carboxylatomethyl)-L-glutamate
CAS names: L-Glutamic acid, N,N-bis(carboxymethyl)-, sodium salt (1:4)
Tetrasodium Glutamate Diacetate is called a Chelant, Chelator, or Sequestering agent for chemical formulations, which reduces water hardness and prevents precipitations.
Tetrasodium Glutamate Diacetate inactivates metallic ions in product formulations like cosmetics and detergents.
In formulations, free-roaming iron and copper ions can lead to rapid oxidation, which will spoil quickly.
Using Tetrasodium Glutamate Diacetate helps to slow this process, allowing for the creation of products with improved stability and appearance.
Tetrasodium Glutamate Diacetate also improves the effectiveness of preservative ingredients, allowing us to use a lower percentage of these for safer shelf-stable products.
Applications of Tetrasodium glutamate diacetate
• Water treatment
• Industrial detergents and cleaners
• Hard surface cleaners
• Dishwashing detergents
• Laundry detergents HDL and LDL
• Paper industry
• Cosmetic/ personal care products
• Textile auxiliaries
• Preservative booster
Tetrasodium glutamate diacetate is a powerful chelating agent made from natural, biodegradable, renewable raw materials and also functions as an effective preservative booster.
Tetrasodium glutamate diacetate complexes hard water ions effectively while retaining their high chelating value at elevated temperatures compared to other chelating agents.
In many applications, tetrasodium glutamate diacetate can be a more sustainable alternative to phosphonates and commonly used chelating agents (NTA and EDTA).
Produced from a naturally occurring amino acid, Tetrasodium glutamate diacetate is readily biodegradable with a high solubility over a wide pH range and is thus a greener alternative to many other chelates.
Tetrasodium glutamate diacetate can replace EDTA in a 1:1 ratio in many applications and products.
Tetrasodium glutamate diacetate also does not sensitize human skin and provides enhanced biocidal/preservative boosting power compared to commonly used boosters such as EDTA and NTA.
Tetrasodium glutamate diacetate can be used in many industrial and household cleaners applications.
Tetrasodium glutamate diacetate, when added to a formulation, can help stabilize the product and prevent discoloration.
In larger quantities, Tetrasodium glutamate diacetate will enhance the cleaning ability and prevent active ingredients’ deactivation during use.
Tetrasodium glutamate diacetate also reduces the effect of Calcium and Magnesium ions resulting in better surfactant performance.
Tetrasodium glutamate diacetate is suitable for personal care and cosmetics products due to the strong chelating ability of calcium and transition metal ions, prolonging the shelf life of many products.
Tetrasodium Glutamate Diacetate is a chelating agent thats react with metal ions to form a stable, water-soluble complex.
Tetrasodium Glutamate Diacetate is also known as chelants, chelators, or sequestering agents.
Tetrasodium glutamate diacetate is often used in the formulations of sunscreen, facial cleanser, shampoo, makeup, lotion, detergents, cleansing wipes, bar soap, and other cleaning products.
SYNONYMS OF Tetrasodium Glutamate Diacetate
51981-21-6
tetrasodium glutamate diacetate
GLDA
Tetrasodium N,N-Bis(carboxymethyl)-L-glutamate
Tetrasodium N,N-bis(carboxylatomethyl)-L-glutamate
5EHL50I4MY
N,N-Bis(carboxymethyl)-L-glutamic Acid Tetrasodium Salt
L-Glutamic acid, N,N-bis(carboxymethyl)-, sodium salt (1:4)
tetrasodium;(2S)-2-[bis(carboxylatomethyl)amino]pentanedioate
N,N-Bis(carboxymethyl)-L-glutamic acid tetrasodium salt (ca. 40% in Water)
UNII-5EHL50I4MY
EINECS 257-573-7
DISSOLVINE GL
CHELEST CMG-40
EC 257-573-7
DTXSID2052158
MFCD01862262
TETRASODIUM GLUTAMATE DIACETATE [INCI]
GLUTAMIC ACID N,N-DIACETIC ACID SODIUM SALT
Q25393000
Sodium (S)-2-(bis(carboxylatomethyl)amino)pentanedioate
N,N-BIS(CARBOXYMETHYL)GLUTAMIC ACID TETRASODIUM SALT
L-GLUTAMIC ACID-N,N-DI(ACETIC ACID) TETRASODIUM SALT
N,N-BIS-(CARBOXYMETHYL)-L-GLUTAMIC ACID TETRASODIUMN SALT
tetrasodium mono((S)-2-(bis(carboxymethyl)amino)-4-carboxybutanoate)