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Methyl (S)-(-)-lactate Structure

Methyl (S)-(-)-lactate

Chemical Properties

Melting point -66°C
Boiling point 145 °C(lit.)
alpha  -8.5 º (neat)
Density  1.092 g/mL at 20 °C(lit.)
refractive index  n20/D 1.414
Flash point 121 °F
storage temp.  Sealed in dry,Store in freezer, under -20°C
pka 13.07±0.20(Predicted)
form  Liquid
color  Clear
explosive limit 2.2%(V)
optical activity [α]18/D 8.1°, neat
Water Solubility  miscible, hydrolyses
Sensitive  Moisture Sensitive
BRN  1720587
Cosmetics Ingredients Functions SOLVENT
FLAVOURING
PERFUMING
InChI 1S/C4H8O3/c1-3(5)4(6)7-2/h3,5H,1-2H3/t3-/m0/s1
InChIKey LPEKGGXMPWTOCB-VKHMYHEASA-N
SMILES COC(=O)[C@H](C)O
LogP -0.549 (est)
CAS DataBase Reference 27871-49-4(CAS DataBase Reference)
EPA Substance Registry System Propanoic acid, 2-hydroxy-, methyl ester, (2S)- (27871-49-4)

Safety Information

Hazard Codes  Xi
Risk Statements  10-36/37
Safety Statements  24
RIDADR  UN 3272 3/PG 3
WGK Germany  1
F  21
TSCA  TSCA listed
HazardClass  3
PackingGroup  III
HS Code  29181100
Storage Class 3 - Flammable liquids
Hazard Classifications Eye Irrit. 2
Flam. Liq. 3
STOT SE 3

MSDS

Usage And Synthesis

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