C.I. Acid Blue 9 2650-18-2

Category :	Dyestuffs and Pigments/Acid Dyes
CAS NO :	2650-18-2
EC NO :	220-168-0
MF :	C₃₇H₃₇N₂O₉S₃
MW :	749.8921
Synonyms :	Acid Blue EA;C.I. 42090;C.I. Acid Blue 9;C.I. Acid Blue 9, diammonium salt;C.I. Direct Brown 78;C.I. Direct Brown 78, Diammonium Salt;C.I. Acid Blue 9, diammonium salt;diammonium 2-[(Z)-{4-[ethyl(3-sulfonatobenzyl)amino]phenyl}{(4Z)-4-[ethyl(3-sulfonatobenzyl)iminio]cyclohexa-2,5-dien-1-ylidene}methyl]benzenesulfonate;N-{(1Z,4Z)-4-[{4-[ethyl(3-sulfobenzyl)amino]phenyl}(2-sulfophenyl)methylidene]cyclohexa-2,5-dien-1-ylidene}-N-(3-sulfobenzyl)ethanaminium;C.I.Acid Blue 9;Acid blue 9;
Molecular Structure :

C.I. Acid Blue 9

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