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中文版 ENGLISH

PRODUCTS

Ethyl L(-)-lactate

Product name:

Ethyl L(-)-lactate

English name:

Ethyl L(-)-lactate

Molecular formula:

C₅H₁₀O₃

Molecular weight:

118.13

Properties:

Colorless and transparent liquid with special odor of rum, fruit and cream. Soluble in most organic solvents.

Quality index:

Ester content%: ≥99.0	Moisture(K-F method)%: ≤0.30
Optical content L/ (L+D) %: ≥99. 0	Ethyl alcohol%: ≤0.50
Color: ≤50apha	Relative density(25/25℃); 1.030-1.038
Acidity: ≤0.20	Refractive index(20℃): 1.410-1.420

Physical & chemical properties:

Boiling point: 154℃ (760 Kpa)
Melting point: -26℃
Flash point: 46℃
Distillation range: 145～160℃
Spontaneous ignition point: 400℃
Viscosity: 2.8 mPa.s (20℃)

Application:

Used in chiral medicine and pesticide fields.

Packing:

25kg or 200kg plastic drum

Storage:

Keep in cool and dry place.

Shelf life:

12 months if unopened since the date of production.

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