Double-j acid

Structural formula:

Specification:

Appearance dry grey-white powder dry grey-white powder
Content ≥30% ≥55%
Insolable solid ≤0.2% ≤0.5%
Description:

 

 C.M.F.:C 20 H 13 NO 8 S 2
M.W:463.00
Use:Dyestuff intermediates, used in manufacturing Direct Pink, Direct Acid-proof Claret. Azo Dyes etc
Package:25kg-plastic woven bag lined with a plastic bag inside.

Hebei Wuyi Dyestuff Chemical Plant

Attn: Mr.Sun Shusheng

 dyestuff-1.JPG (10282 bytes)

Add: No. 7 Fuxing Road, Qingliangdian, Wuyi County, Hebei Province, China
P.C.: 053411
Tel: +86-318-5815227
Fax: +86-318-5816458
E-mail: info@chinadyestuffs.com