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Region :China/Anhui
Tel : +86-21-62744350 62598819
Fax : +86-21-62733549
Email :marketing@kelcochem.com
URL :www.kelcochem.com
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Details for Direct Red 83

Direct Red 83 15418-16-3

Category :	Dyestuffs and Pigments
CAS NO :	15418-16-3
EC NO :	239-429-5
MF :	C₃₃H₁₆Cu₂N₆Na₄O₁₇S₄
MW :	1115.8212
Synonyms :	C.I. Direct Red 83copper(2+) sodium 4-oxido-7-[({5-oxido-6-[(E)-(2-oxido-5-sulfonatophenyl)diazenyl]-7-sulfonatonaphthalen-2-yl}carbamoyl)amino]-3-[(E)-(2-oxido-5-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate (2:4:1);
Molecular Structure :

Direct Red 83

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