sodium lactate

Basic Information

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CAS Number

312-85-6

Molecular Formula

C3H5NaO3

Molecular Weight

112.06 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

163-165 °C

Refractive Index

1.422-1.425

SMILES

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[Na+].CC(C([O-])=O)O

InChI

1S/C3H6O3.Na/c1-2(4)3(5)6;/h2,4H,1H3,(H,5,6);/q;+1/p-1

InChIKey

NGSFWBMYFKHRBD-UHFFFAOYSA-M

LogP

-1.88290

Safety Information

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Stability

Stable.

Synonyms & References

English

2-HYDROXYPROPANOIC ACID MONOSODIUM SALT
L-LACTIC ACID NA-SALT
L(+) LACTIC ACID, SODIUM SALT
L-LACTIC ACID SODIUM SALT
L-SODIUM LACTATE
PURASAL(R)S
(S)-2-HYDROXYPROPIONIC ACID SODIUM SALT
SARCOLACTIC ACID SODIUM SALT
S-LACTIC ACID SODIUM SALT
SODIUM-L-2-HYDROXY-PROPIONATE
SODIUM LACTATE
SODIUM L-LACTATE
SODIUM L-LACTATE SOLUTION
dl-lactic acid sodium
dl-lactic acid sodium salt solution
DL-sodium lactate
Natriumlactat
sodium 1-lactate
sodium DL-lactate
solutionbyweight
DL-Lactic acid sodium salt

Customs Code

2918110000

FAQ

What regulatory guidelines apply to sodium lactate (CAS: 312-85-6)?

Sodium lactate (CAS: 312-85-6) is regulated under the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) as a skin irritant. In the European Union, it is covered by REACH regulations and may require a safety data sheet (SDS). In the USA, the Environmental Protection Agency (EPA) and the Food and Drug Administration (FDA) oversee its use in products and food additives, respectively. Compliance with local and international standards is necessary for its handling and sale.

Are there alternatives to sodium lactate (CAS: 312-85-6) in synthesis?

Sodium lactate (CAS: 312-85-6) can be replaced with other buffering agents like potassium lactate or sodium acetate, depending on the specific application. For physiological buffers, sodium lactate is often preferred due to its similarity to the human body's pH. Other alternatives include citrates and phosphates, which are used in different contexts such as food preservation or pharmaceuticals.

What is the market or research trend for sodium lactate (CAS: 312-85-6)?

The market for sodium lactate (CAS: 312-85-6) is growing in the cosmetics and food industries due to its use as a buffering agent and humectant. Research is focusing on its bioavailability and potential health benefits, with studies exploring its role in improving skin hydration and as a natural preservative. Additionally, its use in sports beverages is expanding as a safer alternative to some traditional electrolyte solutions.

How should waste containing sodium lactate (CAS: 312-85-6) be handled?

Waste containing sodium lactate (CAS: 312-85-6) should be collected in a sealed container and disposed of according to local waste management regulations. For large quantities or hazardous waste, it is recommended to use a professional waste disposal service. Proper environmental protection measures should be taken to prevent contamination of soil and water. In some cases, the waste can be neutralized before disposal to minimize environmental impact.