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Direct Black SB

Direct Black SB

Category :

Dyestuffs and Pigments

CAS NO : 85631-88-5
EC NO : 288-038-6
Molecular Formula : C34H24N9Na3O11S3
Main Specifications :
Synonyms : Direct Black SB;trisodium (3E)-5-amino-6-{(E)-[4-({4-[(2E)-2-(2-amino-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]phenyl}amino)-3-sulfonatophenyl]diazenyl}-4-oxo-3-(2-phenylhydrazinylidene)-3,4-dihydronaphthalene-2,7-disulfonate;
Direct Black SB
Molecular Structure:Direct Black SB 85631-88-5
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