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HANGZHOU ICH BIOFARM CO.,LTD.
products
HANGZHOU ICH BIOFARM CO.,LTD
Add1: 1306,A Block,Dragon Times Center,18 WanTang Road,Hangzhou,310013 China
Tel: +86-571-89939480
Fax: +86-571-89939479
E-mail: ich@ichemie.com
WEB: Http://www.engteng.com/
Products
Caronic anhydride

Name:caronic anhydride

CAS: 67911-21-1

MF:C7H8O3

MW: 140.14

Structural formula:

Density: 1.274 g/mL at 25 °C、

Boiling point: 246 °C (20 mmHg)

Flash point: 113 °C

Appearance:  white or almost white crystal

Packing:25kg/drum

Assay: 98.0—102.0%

Application: As boceprevir intermediate


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