Description
Description
L-+-Lactic Acid ≥98% 10 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
Safety Data Sheet
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