Sodium glycolate

Basic Information

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CAS Number

2836-32-0

Molecular Formula

C2H3NaO3

Molecular Weight

98.03 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Melting Point

210-218℃

Boiling Point

265.6 °C at 760 mmHg

Density

1.4160

Flash Point

128.7 °C

SMILES

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OCC([O-])=O.[Na+]

InChI

InChI=1S/C2H4O3.Na/c3-1-2(4)5;/h3H,1H2,(H,4,5);/q;+1/p-1

InChIKey

VILMUCRZVVVJCA-UHFFFAOYSA-M

LogP

-2.27140

Complexity

44.1

Synonyms & References

English

Sodium glycolate
HYDROXYACETIC ACID SODIUM SALT
GLYCOLIC ACID SODIUM SALT
Aceticacid,hydroxy-,monosodiumsalt
glycolicacid,monosodiumsalt
glykokolansodny
hydroxy-aceticacimonosodiumsalt
monosodiumglycolate
natriumglykolat
Sodium glycollate
Sodium hydroxyacetate
sodium,2-hydroxyacetate
cesium hydroxy acetate
glycolic acid,sodium glycolate
Glycollic acid sodiuM salt
Glykolsaeure,Natriumglykolat
Sodium lycolate
Sodium 2-hydroxyacetate
Monosodium glycolate
Acetic acid, hydroxy-, monosodium salt
Glycolic acid, monosodium salt
Natriumglykolat [German]
Glykokolan sodny [Czech]
GLYCOLIC ACID, SODIUM SALT
C2H3O3.Na
Hydroxyacetic acid, monosodium salt
B75E535IMI
Sodium glycolate, 97%
Glykokolan sodny
Sodiumglycolate
A

MDL Number

MFCD00065358

Customs Code

2918199090

FAQ

What is Sodium glycolate (CAS: 2836-32-0)?

Sodium glycolate is the sodium salt of glycolic acid, with the chemical formula C2H4Na2O4. It appears as a white crystalline powder and is highly soluble in water. This compound is commonly used as a mild acid and serves as a precursor in various chemical syntheses. Its properties include hygroscopicity and reactivity with strong acids, making it a versatile material in industrial and research settings.

What are the main uses of Sodium glycolate (CAS: 2836-32-0)?

Sodium glycolate finds applications in pharmaceuticals as a buffering agent and preservative, in industrial processes as a chelating agent, and in the food industry as an acidulant or flavor enhancer. It is also used in research for analytical chemistry and as a reagent in organic synthesis. Its role in skincare products and as a precursor for glycolic acid derivatives further highlights its utility in multiple sectors.

Is Sodium glycolate (CAS: 2836-32-0) safe?

Sodium glycolate is generally considered safe when handled properly, but it may cause skin or eye irritation in high concentrations. Safety standards recommend using appropriate protective equipment, such as gloves and goggles, and ensuring adequate ventilation. It is regulated by agencies like OSHA and EPA, and its safety in food and pharmaceutical applications is supported by compliance with established guidelines.

How should Sodium glycolate (CAS: 2836-32-0) be stored?

Sodium glycolate should be stored in a cool, dry place (below 25°C), away from moisture and direct light. Use airtight containers made of glass or high-density polyethylene (HDPE) to maintain stability. Keep it in a well-ventilated area and avoid contact with incompatible substances. Proper storage ensures its shelf life and prevents degradation or hazardous reactions.