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Dehydrosulfo-p-toluidine double sulfo acid

Chemical name:2-(4-aminophenyl)-6-methylbenzothiazole double acid
Molecular weight: 400
CAS NO: 5855-98-1
Molecular formula: C14H12N2O6S3
Structural formula:  

Quality Standard: 
(1) Apperance: Pastelike wet material,yellow or brown yellow
(2) Content: Pastelike material>40%
Uses:For dyestuff intermediate and the production of sun-resistant yellow 5GL.
Packing:Barrel of 25Kg with a plastic bag in or a weaved bag with an inner plastic bag.

Mainly manufactures orgnic dyes and related intermediates
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