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7-Amino-3-Chloro-3-Cephem-4-Carboxylic Acid

Name: 7-acca

CAS number: 53994-697-7

Quality standards: 99%

Package: 25kg/pail

Land: domestic

Details:

Chinese name: 7-acca

The English name: 7-amino -3-chloro-3-cephem-4-xylic Acid

Aliases: 7-amino-3-chloro-cephaloic acid;7-amino-3-chloro-octch-5-sulfur hybrid - 1-azobi-cyclic [4.2.0] oct-2-ene.7 - ACCA;7-amino - 3-chloro-3-cefan-4-acid

CAS NO: 53994-69-7

EC NO: 258-907-4

Molecular formula: C7H7ClN2O3S

Molecular weight: 234.6601

Appearance: white or white crystalline powder

Water less than 1.0 percent

Density 1.81 g/cm3

The boiling point of 498.9 ° C at760 mmHg

Flash point 255.5 ° C

USES: cephalospora nucleus, cefco intermediates

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