Free release

7781-49-9 iodonitrotetrazoliumviolet-formazane

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Product Name iodonitrotetrazoliumviolet-formazane
CAS No. 7781-49-9
Synonyms iodonitrotetrazolium formazan; 1-(4-Iodophenyl)-5-(4-nitrophenyl)-3-phenylformazan; INT Formazan; (E)-1-(4-iodophenyl)-2-{[2-(4-nitrophenyl)hydrazinylidene](phenyl)methyl}diazene; (E)-1-(4-iodophenyl)-2-[(E)-[(4-nitrophenyl)hydrazono](phenyl)methyl]diazene
InChI InChI=1/C19H14IN5O2/c20-15-6-8-16(9-7-15)21-23-19(14-4-2-1-3-5-14)24-22-17-10-12-18(13-11-17)25(26)27/h1-13,22H/b23-21+,24-19+
Molecular Formula C19H14IN5O2
Molecular Weight 471.2512
Density 1.59g/cm3
Melting point 187℃
Boiling point 564.9°C at 760 mmHg
Flash point 295.5°C
Refractive index 1.693