D-(−)-Lactic acid, ≥90%

Name: D-(−)-Lactic acid, ≥90%
Brand: Vaqora Chemicals
SKU: VQ-008451

About D-(−)-Lactic acid, ≥90%

D-(−)-Lactic acid (CAS 10326-41-7) is a carboxylic acid offered by Vaqora Chemicals at a purity of ≥90%. Its molecular formula is C3H6O3 and its molecular weight is 90.08 g/mol. The IUPAC name is (2R)-2-hydroxypropanoic acid. Alternative names: (R)-2-Hydroxypropionic acid and D-Lactic acid.

It is supplied as a clear colourless liquid. Solubility: completely miscible. Recommended storage is at 2–8 °C, with the container kept tightly sealed. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Typical applications include organic synthesis and textile processing. Our customers for this product work in pharmaceutical manufacturing, academic and industrial research and textiles and dyeing.

Vaqora Chemicals supplies D-(−)-Lactic acid in 10 g, 25 g, 100 g and 1 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Organic synthesis
Textile processing

Industries

Specifications & identifiers

Chemical identifiers
Product name	D-(−)-Lactic acid, ≥90%
Catalogue No.	VQ-008451
CAS Number	10326-41-7
IUPAC name	(2R)-2-hydroxypropanoic acid
Molecular formula	C₃H₆O₃
Molecular weight	90.08 g/mol
Exact mass	90.0317
Purity / assay	≥90%
HSN code	29339900
InChIKey	JVTAAEKCZFNVCJ-UWTATZPHSA-N
SMILES	C[C@H](C(=O)O)O
PubChem CID	61503

Physical properties
Physical form	Liquid
Appearance	Clear colourless liquid
Solubility	Completely miscible
LogP (XLogP3)	-0.7
H-bond donors / acceptors	2 / 3
TPSA	57.5 Å²
Storage	2–8 °C
Synonyms	(R)-2-Hydroxypropionic acid, D-Lactic acid, (R)-2-Hydroxypropanoic acid, D-(-)-Lactic acid, (R)-Lactic acid, (-)-Lactic acid, Propanoic acid, 2-hydroxy-, (2R)-, (R)-(-)-Lactic acid, D-Milchsaeure, D-2-Hydroxypropanoic acid, Lactic acid, D-, D-2-Hydroxypropionic acid

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H314Causes severe skin burns and eye damage
H315Causes skin irritation
H318Causes serious eye damage

Precautionary statements: P260, P264, P264 + P265, P280, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P321, P332 + P317, P362 + P364, P363, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of D-(−)-Lactic acid, ≥90%?

The CAS Registry Number of D-(−)-Lactic acid, ≥90% is 10326-41-7. It is also known as (R)-2-Hydroxypropionic acid, D-Lactic acid, (R)-2-Hydroxypropanoic acid.

What is the molecular formula and molecular weight of D-(−)-Lactic acid, ≥90%?

D-(−)-Lactic acid, ≥90% has the molecular formula C3H6O3 and a molecular weight of 90.08 g/mol. Its IUPAC name is (2R)-2-hydroxypropanoic acid.

Which grade and pack sizes of D-(−)-Lactic acid, ≥90% can I order?

We supply D-(−)-Lactic acid, ≥90% in (≥90%) grade, in 10 g, 25 g, 100 g, 1 kg, 4 x 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with D-(−)-Lactic acid, ≥90%?

Yes. Every lot of D-(−)-Lactic acid, ≥90% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can D-(−)-Lactic acid, ≥90% be shipped internationally?

Yes. D-(−)-Lactic acid, ≥90% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.

How should D-(−)-Lactic acid, ≥90% be stored?

2–8 °C. Keep the container tightly closed and refer to the SDS for full handling guidance.