Methyl S-(-)-lactate

CAS number：

27871-49-4

Molecular formula: ：

C₄H₈O₃

Molecular weight:

104.11

Structural formula:

Einecs：

248-704-9

Properties：

Colorless to yellowish clear liquid with special odor. Easily soluble in ethyl alcohol, ethyl ether, acetone and other organic solvents.

Quality index:

Ester content%：≥99.0

Moisture(K-F method)%：≤0.30

Optical content L/ (L+D) %：≥99. 0

Methyl alcohol%：≤0.50

Color：≤50apha

Relative density（25/25℃)：1.08-1.10

Acidity：≤0.20

Refractive index（20℃)：1.410-1.418

Physical & chemical properties：

Boiling point：144.8℃ (760 Kpa)

Melting point：-66℃

Flash point：55℃

Distillation range：140～150℃

Spontaneous ignition point：385℃

Viscosity：3.1 mPa.s (25℃)

Application field：

Mainly used for the synthesis of chiral medicine and agrochemical products.

Product packaging：

25kg or 220kg plastic drum.

Shelf life：

This product has a shelf life of 12 months from the date of production when the package is intact and unopened.