199257
L-(+)-Lactic acid solution
in H2O, ≥85%
Synonym(s):
(S)-(+)-Lactic acid, (S)-2-Hydroxypropionic acid
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About This Item
Linear Formula:
CH3CH(OH)CO2H
CAS Number:
Molecular Weight:
90.08
Beilstein:
1720251
MDL number:
UNSPSC Code:
12161700
PubChem Substance ID:
NACRES:
NA.25
Pricing and availability is not currently available.
Recommended Products
Quality Level
Assay
≥85%
optical activity
[α]20/D −13.5°, c = 2.5 in 1.5 M NaOH
concentration
in H2O
refractive index
n20/D 1.427
density
1.206 g/mL at 25 °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
Other Notes
Contains varying amounts of intermolecular esterification products
Most salts of L-(+)-lactic acid are levorotatory, hence the negative rotation in NaOH solution.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1C
Supplementary Hazards
Storage Class Code
8A - Combustible corrosive hazardous materials
WGK
WGK 1
Flash Point(F)
235.4 °F - closed cup
Flash Point(C)
113 °C - closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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