Name

Synonyms

CAS Registry Number

Molecular Formula

Molecular Weight

ABL,2-acetylbutyrolactone,a-acetylbutyrolactone

2-Acetyl-4-hydroxybutyric acid gamma-lactone

517-23-7

C6H8O3

128.13

Properties & Specification

Specification

Appearance: Colorless transparent liquid

Loss on Drying, %: ≤ 0.1

Assay, %: 99.5

Applications:

Used in the manufacture of vitamin B1 and extending distressed of drugs

Synthesis of vitamin B important intermediates. Synthesis of 3, 4-2 substituent pyridine and 5 - (beta - hydroxyethyl) - 4 - methyl thiazole intermediate.

Packing & Storage

Packing

Delivery

Storage

240kg/drum or according to per customer's requirement

Common delivery

Stored in cool, dry and ventilation place; Away from fire and heat; Handle with care; No breakage and leakage