BUTYL L-LACTATE

BUTYL L-LACTATE
  • CAS No.:34451-19-9
Other grades of this product :
BUTYL L-LACTATE Basic information
Product Name:BUTYL L-LACTATE
Synonyms:(2S)-2-hydroxypropanoic acid butyl ester;L(+) LACTIC ACID, BUTYL ESTER;(-)-BUTYL L-LACTATE;BUTYL L-LACTATE;BUTYL (S)-(-)-LACTATE;FEMA 2205;L-Butyllactate;n-ButylL-lactate,97%
CAS:34451-19-9
MF:C7H14O3
MW:146.18
EINECS:252-036-3
Product Categories:Chiral Building Blocks;Esters;Organic Building Blocks
Mol File:34451-19-9.mol
BUTYL L-LACTATE Chemical Properties
Melting point −28 °C(lit.)
Boiling point 185-187 °C(lit.)
density 0.984 g/mL at 25 °C(lit.)
vapor density 4 (20 °C, vs air)
vapor pressure 30Pa at 20℃
refractive index n20/D 1.422
Fp 157 °F
storage temp. Store below +30°C.
solubility 34g/l
pka13.06±0.20(Predicted)
optical activity[α]20/D 13±1°, neat
Water Solubility Soluble in alcohol and water(42 g/L (25°C).
BRN 1721597
LogP1.1 at 20℃
CAS DataBase Reference34451-19-9(CAS DataBase Reference)
EPA Substance Registry SystemPropanoic acid, 2-hydroxy-, butyl ester, (2S)- (34451-19-9)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 2
Autoignition Temperature720 °F
TSCA Yes
HS Code 29181100
MSDS Information
ProviderLanguage
SigmaAldrich English
BUTYL L-LACTATE Usage And Synthesis
UsesFenofibrate was formulated with n-butyl L-lactate, Tween 80, and a number of cosurfactants, diluted with the water phase (either water or saccharidesolution) and then subjected to a freeze-drying (FD) process to obtain SMEPMS nanosized.
General DescriptionButyl (S)-(-)-lactate (Butyl-S-lactate) is an alkyl lactate. It is widely used as a food additive. Enantioselective synthesis of butyl-S-lactate has been described.
Flammability and ExplosibilityNotclassified
BUTYL L-LACTATE Preparation Products And Raw materials

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