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Carboxylic Acids & Salts

D-(−)-Lactic acid, ≥90%

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Order D-(−)-Lactic acid, ≥90% (CAS 10326-41-7) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Purity ≥90%.

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D-(−)-Lactic acid, ≥90% chemical structure
CAS number10326-41-7
FormulaC3H6O3
Molar mass90.08 g/mol
Physical formLiquid
HS code29339900
Purity≥90%
InChIKeyJVTAAEKCZFNVCJ-UWTATZPHSA-N
IUPAC name(2R)-2-hydroxypropanoic acid

About D-(−)-Lactic acid, ≥90%

Zemixal supplies D-(−)-Lactic acid, ≥90% within its pharma Intermediates & Building Blocks portfolio. Key data (≥90%): CAS 10326-41-7, formula C3H6O3 and molar mass 90.08 g/mol. Typical appearance is clear colourless liquid.

Common uses in the lab and plant

  • Organic synthesis
  • Textile processing

Storage and safety notes

Recommended storage temperature is 2–8 °C. Solubility: completely miscible. Classified under GHS with signal word Danger and hazard statements H314, H315 and H318. Read the SDS before first use.

Standard pack sizes are 10 g, 25 g, 100 g, 1 kg and 4 x 25 kg, and custom quantities are quoted on request. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Specifications and identifiers

Specifications of D-(−)-Lactic acid, ≥90%
Product nameD-(−)-Lactic acid, ≥90%
Catalogue numberZX-007509
CAS number10326-41-7
IUPAC name(2R)-2-hydroxypropanoic acid
Molecular formulaC3H6O3
Molar mass90.08 g/mol
Exact mass90.0317
Purity / assay≥90%
Physical formLiquid
AppearanceClear colourless liquid
SolubilityCompletely miscible
XLogP3-0.7
H-bond donors / acceptors2 / 3
Topological polar surface area57.5 Ų
Storage2–8 °C
HS code29339900
InChIKeyJVTAAEKCZFNVCJ-UWTATZPHSA-N
SMILESC[C@H](C(=O)O)O
PubChem CID61503
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

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS05 Corrosive
Corrosive
GHS07 Irritant or harmful
Irritant or harmful

Signal word Danger

  • 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 summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of D-(−)-Lactic acid, ≥90%
10 gQuoted on request
25 gQuoted on request
100 gQuoted on request
1 kgQuoted on request
4 x 25 kgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about D-(−)-Lactic acid, ≥90%

Which CAS number identifies D-(−)-Lactic acid, ≥90%?
D-(−)-Lactic acid, ≥90% is registered under CAS 10326-41-7. You may also see it listed as (R)-2-Hydroxypropionic acid, D-Lactic acid, (R)-2-Hydroxypropanoic acid. Our catalogue number for this item is ZX-007509.
What are the formula and molar mass of D-(−)-Lactic acid, ≥90%?
For D-(−)-Lactic acid, ≥90%, its formula is C3H6O3 and its molar mass is 90.08 g/mol. The systematic (IUPAC) name is (2R)-2-hydroxypropanoic acid. InChIKey JVTAAEKCZFNVCJ-UWTATZPHSA-N lets you match it in any structure database.
What grade and pack sizes are available for D-(−)-Lactic acid, ≥90%?
This listing is ≥90% purity. Standard packs are 10 g, 25 g, 100 g, 1 kg, 4 x 25 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with D-(−)-Lactic acid, ≥90%?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship D-(−)-Lactic acid, ≥90% to my country?
Yes. Because D-(−)-Lactic acid, ≥90% is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.
How do I store D-(−)-Lactic acid, ≥90%?
2–8 °C. Keep the container closed and follow the handling advice in the SDS.

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