Molekula

L-(+)-Lactic acid sodium salt (TF)

SKU 90033108 CAS 867-56-1 C3H5NaO3 MW 112.06 Available on enquiry

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ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Certificate of Analysis with every batch

L-(+)-Lactic acid sodium salt (TF) is the sodium salt of L-(+)-lactic acid, commonly used as a food additive (E325), pH regulator, and in pharmaceuticals as an electrolyte replenisher and alkalinising agent, for example in Ringer's lactate and intravenous sodium lactate solutions. It appears as a white to off-white crystalline powder, soluble in water. Catalogue details: CAS 867-56-1, molecular formula C3H5NaO3, molecular weight 112.06 g/mol, and requires storage between 2 to 8°C with no signal word classification. Molekula supplies L-(+)-Lactic acid sodium salt (TF) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

This substance is available from Molekula on enquiry. Full specification, Safety Data Sheet and Certificate of Analysis documentation are provided with your quotation once our team confirms the grade and pack size you need.

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Overview

SKU: 90033108
CAS Number: 867-56-1
IUPAC Name: sodium (2S)-2-hydroxypropanoate
EC Number: 212-762-3
Molecular Formula: C3H5NaO3
Molecular Weight: 112.06
Exact Mass: 112.0136
SMILES: C[C@@H](C(=O)[O-])O.[Na+]
InChIKey: NGSFWBMYFKHRBD-DKWTVANSSA-M
InChI: InChI=1S/C3H6O3.Na/c1-2(4)3(5)6;/h2,4H,1H3,(H,5,6);/q;+1/p-1/t2-;/m0./s1
PubChem CID: 23664767

Synonyms

(S)-2-Hydroxypropanoic acid monosodium salt
L-Lactic acid sodium salt
Propanoic acid, 2-hydroxy-, monosodium salt, (2S)-
sodium (S)-2-hydroxypropanoate
Sodium (S)-lactate
Sodium L-lactate
SODIUM LACTATE, (S)-
Sodium lactate, l-
SODIUM LACTATE, L-(II)
sodium;(2S)-2-hydroxypropanoate

See all 5 other grades of CAS 867-56-1 →

Frequently asked questions

What is L-(+)-Lactic acid sodium salt (TF) commonly used for?

It is primarily used in food and beverage applications as a flavoring agent, pH adjuster, and preservative (E325), as well as in pharmaceuticals and cosmetics for buffering and formulation purposes.

What is the chemical formula and molecular weight of L-(+)-Lactic acid sodium salt (TF)?

The chemical formula is C₃H₅NaO₃, and the molecular weight is 112.06 g/mol.

How should L-(+)-Lactic acid sodium salt (TF) be stored?

Store between 2–8°C in a cool, dry place, away from incompatible substances. Avoid exposure to moisture.

What grades or purity levels are available for this product?

Molekula supplies this product in Technical Food Grade (TF), meeting food-safe standards for direct use in edible applications.

Can Molekula supply L-(+)-Lactic acid sodium salt (TF) in bulk quantities?

Yes, we offer bulk packaging options (e.g., 25kg drums, 1MT+ bulk bags) for industrial, food, or pharmaceutical customers—please inquire for specific lead times.

What documentation is provided with an order of L-(+)-Lactic acid sodium salt (TF)?

Each order includes a Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS), and batch-specific documentation to confirm food-grade compliance.

Related products

Molekula has supplied fine chemicals and biochemicals since 2000 from ISO 9001:2015 and ISO 14001:2015 certified facilities. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.