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

Flash point:

157 °F

storage temp. 

Store below +30°C.

solubility 

34g/l

pka

13.06±0.20(Predicted)

Odor

at 100.00 %. sweet diffusive fruity fermented mushroom milky creamy

Odor Type

fermented

optical activity

[α]20/D 13±1°, neat

Water Solubility 

Soluble in alcohol and water(42 g/L (25°C).

BRN 

1721597

LogP

1.1 at 20℃

CAS DataBase Reference

34451-19-9(CAS DataBase Reference)

EPA Substance Registry System

Propanoic 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 Temperature

720 °F

TSCA 

Yes

HS Code 

29181100

MSDS

• Language:English Provider:SigmaAldrich

BUTYL L-LACTATE Usage And Synthesis

Uses

Fenofibrate 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 Description

Butyl (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 Explosibility

Not classified

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