Anhui Qihe Biotechnology Co., Ltd.--Methyl S-(-)-lactate|27871-49-4

安徽启禾生物工程有限公司

Anhui Qihe Biotechnology Co., Ltd.

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Anhui Qihe Biotechnology

Methyl S-(-)-lactate

Product name

Methyl S-(-)-lactate

CAS No.

27871-49-4

Molecular formula

C₄H₈O₃

Molecular weight

104.11

Structural formula

EINECS

248-704-9

Properties

A colorless to slightly yellow clear liquid with a slight special odor, easily soluble in organic solvents such as ethanol, ether, acetone, esters, etc. When mixed with water, it undergoes partial hydrolysis.

Quality index

ester content %: ≥99.0	Moisture（K-F）%：≤0.30
Optical content L/ (L+D) %：≥99. 0	methanol%：≤0.50
Chromaticity: ≤50apha	relative density（25/25℃)；1.08-1.10
Acidity:≤0.20	Refractive index（20℃)：1.410-1.418

Physical and chemical properties

Boiling point: 144.8℃ (760 Kpa)	Melting point: -66℃
Flash point: 55℃	Distillation range: 140～150℃
Autoignition point: 385℃	粘度：3.1 mPa.s (25℃)

Uses

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

Product packaging

25kg or 220kg plastic bucket

Storage conditions

Store in a cool and dry place, away from light, and should not be stacked outdoors. Isolate from strong alkaline substances and strong oxidants. Please refer to MSDS for other details.

Shelf life

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

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