Sigma-Aldrich

L-+-Lactic Acid, 98%, 100 grams

Part Number:
MIL-L1750-100G
Lead Time:
2-4 weeks
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Quantity:
each
Size:
100 grams
Style:
chemical
DOT Rated:
HazMat Transport Fee Required
Price: $794.38

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Description

L-+-Lactic Acid ≥98% 100 Gram

Synonym: (S)-2-Hydroxypropionic acid, Sarcolactic acid

  • CAS Number 79-33-4
  • Empirical Formula (Hill Notation) C3H6O3
  • Molecular Weight 90.08
  • Beilstein/REAXYS Number 1720251
  • EC Number 201-196-2
  • MDL number MFCD00064266
  • PubChem Substance ID 24896289
  • NACRES NA.25
assay ≥98%
Mode of action cell membrane | interferes
antibiotic activity spectrum Gram-negative bacteria
storage temp. 2-8°C
SMILES string C[C@H](O)C(O)=O
InChI 1S/C3H6O3/c1-2(4)3(5)6/h2,4H,1H3,(H,5,6)/t2-/m0/s1
InChI key JVTAAEKCZFNVCJ-REOHCLBHSA-N

General description

L-(+)-Lactic acid is the only naturally occurring lactic acid in humans and mammals. Commercially, few bacteria like Lactobacillus casei, L. delbrueckii, Streptococcus lactis produces L-Lactic acid by fermentation process. Lactic acid activates hydroxycarboxylic acid receptor, G-protein coupled receptor 81 (GPR81).

Application

Lactic acid has been used:
• as a component in substrate solution II for lactate dehydrogenase reaction
• as an additive in storage solution A
• as a supplement in the artificial gastric juice preparation for evaluation of degree of resistance Lactobacillus to the gastric stresses

GHS05

Signal word Danger
Hazard statements H315-H318
Precautionary statements P280-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
RIDADR NONH for all modes of transport
WGK Germany 1
RTECS OD2800000
Flash Point(F) 230 °F
Flash Point(C) 110 °C

Documents 

Warnings

Note: These chemicals are for research & laboratory use only. Your order will not be processed if you do not work for, and ship to, a registered laboratory or research facility. Not for topical applications. An official Declaration of Use form may be required.

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WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm. Prop 65 Warning

Please note: This product is not returnable.

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MPN:
L1750-100G