CAS NO:32517-36-5;12218-99-4;12238-55-0;12269-80-6;12768-76-2;47865-34-9;63815-15-6;6459-65-0;90740-30-0

EC NO:251-079-5

Molecular Formula:C₁₆H₁₁CrN₃O₄

Molecular Weight:361.2707

Synonyms:;C.I. SOLVENT BLACK 34;Chromate(1-), bis(1-(2-(hydroxy-kappaO)-4-nitrophenyl)diazenyl-2-;Acid Black 63;EINECS 251-079-5;Chromate(1-), bis(1-((2-(hydroxy-kappaO)-4-nitrophenyl)azo-kappaN1)-2-naphthalenolato(2-)-kappaO)-, hydrogen, (OC-6-22')-;Chromate(1-), bis(1-((2-hydroxy-4-nitrophenyl)azo)-2-naphthalenolato(2-))-, hydrogen, (OC-6-22')-;Chromate(1-), bis(1-(2-(hydroxy-kappaO)-4-nitrophenyl)diazenyl-2-naphthalenolato(2-)-kappaO)-, hydrogen (1:1), (OC-6-22')-;Hydrogen bis(1-((2-hydroxy-4-nitrophenyl)azo)-2-naphtholato(2-))chromate(1-) (OC-6-22')-;Black BR;Transparent Black BG;

Molecular Structure: