22094-93-5 Pigment Yellow 81 Pigment Yellow 81

Synonyms：21127; C.I.PigmentYellow81; 2,2'-[[2,2',5,5'-tetrachloro(1,1'-biphenyl)-4,4'diyl]bis(azo)]bis[N-(2,4-dimethylphenyl)-3-oxo-Butanamide]; 2,2'-[(2,2',5,5'-tetrachlorobiphenyl-4,4'-diyl)di(E)diazene-2,1-diyl]bis[N-(2,4-dimethylphenyl)-3-oxobutanamide]; 2-[2,5-dichloro-4-[2,5-dichloro-4-[1-[(2,4-dimethylphenyl)carbamoyl]-2-oxo-propyl]azo-phenyl]phenyl]azo-N-(2,4-dimethylphenyl)-3-oxo-butanamide
CAS Number：22094-93-5
EINECS：244-776-0
Molecular Formula：C₃₆H₃₂Cl₄N₆O₄
Molecular Weight：754.4891
InChI：InChI=1/C36H32Cl4N6O4/c1-17-7-9-29(19(3)11-17)41-35(49)33(21(5)47)45-43-31-15-25(37)23(13-27(31)39)24-14-28(40)32(16-26(24)38)44-46-34(22(6)48)36(50)42-30-10-8-18(2)12-20(30)4/h7-16,33-34H,1-6H3,(H,41,49)(H,42,50)
Molecular Structure：
Density：1.38g/cm³
Boiling point：821°C at 760 mmHg
Refractive index：1.642
Flash point：450.3°C
Vapour Pressur：4.62E-27mmHg at 25°C
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