Details for Pigment Red 4
Pigment Red 4
111Category: Dyestuffs and Pigments
CAS NO: 2814-77-9 EC NO: 220-562-2 Molecular Formula: C16H10ClN3O3 Molecular Weight: 327.7219 Specification: InChI: InChI=1/C16H10ClN3O3/c17-13-9-11(20(22)23)6-7-14(13)18-19-16-12-4-2-1-3-10(12)5-8-15(16)21/h1-9,21H/b19-18+ Synonyms: C.I. 12085;C.I. Pigment Red 4;Pigment Red 4 (C.I.);1-(2-chloro-4-nitrophenylazo)-2-naphthol;Pigment Red 4;(1Z)-1-[(2-chloro-4-nitrophenyl)hydrazono]naphthalen-2(1H)-one;1-[(E)-(2-chloro-4-nitrophenyl)diazenyl]naphthalen-2-ol; Molecular Structure: 
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