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China Direct Black 168 - China Supplier

Direct Black 168

Price:Negotiable
Industry Category: Chemicals/Dyes/Organic Dyes
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CAS NO: 85631-88-5
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Additional Information

CAS NO:85631-88-5

EC NO:288-038-6

Molecular Formula:C34H24N9Na3O11S3

Molecular Weight:899.7724

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;

Molecular Structure:直接黑168 85631-88-5

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