PRODUCTS
Methyl S-(-)-lactate
Product name:
Methyl S-(-)-lactate
English name:
Methyl S-(-)-lactate
CAS RN:
27871-49-4
Molecular formula:
C4H8O3
Molecular weight:
104.11
Structural formula:
EINECS号:
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:
Mainly used in the synthesis of chiral medicines and agricultural chemical products.
Packing:
25kg or 220kg plastic drum
Storage:
Keep in cool and dry place.
Shelf life:
12 months if unopened since the date of production.

Back