DL-Lactic acid CAS NO.50-21-5

Lactic acid Chemical Properties
Melting point     18°C
alpha     -0.05 º (c= neat 25 ºC)
Boiling point     122 °C/15 mmHg (lit.)
density     1.209 g/mL at 25 °C (lit.)
vapor density     0.62 (vs air)
vapor pressure     19 mm of Hg (@ 20°C)
FEMA     2611 | LACTIC ACID
refractive index     n20/D 1.4262
Fp     >230 °F
storage temp.     2-8°C
solubility     Miscible with water and with ethanol (96 per cent).
form     syrup
pka    3.08(at 100℃)
Specific Gravity    1.209
color     Colorless to yellow
Water Solubility     SOLUBLE
Merck     14,5336
JECFA Number    930
BRN     1209341
Stability:    Stable. Combustible. Incompatible with strong oxidizing agents.
InChIKey    JVTAAEKCZFNVCJ-UHFFFAOYSA-N
CAS DataBase Reference    50-21-5(CAS DataBase Reference)
NIST Chemistry Reference    Propanoic acid, 2-hydroxy-(50-21-5)
EPA Substance Registry System    Lactic acid (50-21-5)

Lactic acid Basic information
Product Name:    Lactic acid
Synonyms:    FEMA 2611;DL-ALPHA-HYDROXYPROPIONIC ACID;DL-Lactic acid, ACS reagent, 85+%;LACTIC ACID, 85% REAGENT (ACS);Lactic;dl-lactic acid, acs;LACTICACID,RACEMIC,USP;2-Hydroxy-2-methylacetic acid
CAS:    50-21-5
MF:    C3H6O3
MW:    90.08
EINECS:    200-018-0
Mol File:    50-21-5.mol

Safety Information
Hazard Codes     Xi,C
Risk Statements     38-41-34-37/38
Safety Statements     26-39-45-36/37/39
RIDADR     3265
WGK Germany     2
RTECS     OD2800000
F     3
TSCA     Yes
HazardClass     8
PackingGroup     III
HS Code     29181100
Hazardous Substances Data    50-21-5(Hazardous Substances Data)