Updated CAS

Disperse Orange 56

product Name Disperse Orange 56
Synonyms (3E,4E)-4-[2-(2,4-dinitrophenyl)hydrazinylidene]-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-imine
Molecular Formula C16H13N7O4
Molecular Weight 367.3189
InChI InChI=1/C16H13N7O4/c1-10-15(16(17)21(20-10)11-5-3-2-4-6-11)19-18-13-8-7-12(22(24)25)9-14(13)23(26)27/h2-9,17-18H,1H3/b17-16+,19-15+
CAS Registry Number 12239-57-5
EINECS 266-591-4
Molecular Structure 12239-57-5 Disperse Orange 56
Density 1.556g/cm3
Boiling point 505.076°C at 760 mmHg
Refractive index 1.736
Flash point 259.261°C
Gold Suppliers(4):
Dragon Chemical Group Co.,China    Tel:+86-571-88383188 86970388 49-211-550203-21
Kelco Chemicals Co.,Ltd.    Tel:+86-21-62744350 62598819
Dynasty Colourants Co., Ltd.    Tel:0086-574-27897999 ext. 8001
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