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Direct Blend Dyestuff
Direct Dyestuff
F-type Dyestuff
Dye intermediates
Isatin
3-hydroxy quinaldine-4...
J Acid
Pigment Intermediate
Naphthol AS-IRG
P-AMINO-BENZGMIDE
FAST RED BASE KD...
Medicine Intermediate
Isatin
                              

Dye intermediates
Product name :  J Acid
Chemical name:  2-Amino-5-naphthol-7-sulfonic Acid
CAS No:  87-02-5
Molecular Formula:  C10H9NO4S
Molecular Weight:  239.25
Structural Formula: 
PURITY:  90.0%
Usage:  Intermediate for reactive dyes and direct dyes
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