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531-52-2 1,3,5-Triphenylformazan

product Name 1,3,5-Triphenylformazan
CAS No 531-52-2
Synonyms Tetrazolium Red Formazan; Tetrazole Red Formazan; TTC Formazan; Triphenylformazan; AURORA KA-3159; LABOTEST-BB LT00068500; 2,3,5-Triphenyltetrazolium Formazan; 2,3,4-Triphenyltetrazolium Formazan; (E)-1-phenyl-2-[phenyl(2-phenylhydrazinylidene)methyl]diazene; (E)-1-phenyl-2-[(E)-phenyl(phenylhydrazono)methyl]diazene; (E)-1-phenyl-2-[(Z)-phenyl(phenylhydrazono)methyl]diazene
Molecular Formula C19H16N4
Molecular Weight 300.3571
InChI InChI=1/C19H16N4/c1-4-10-16(11-5-1)19(22-20-17-12-6-2-7-13-17)23-21-18-14-8-3-9-15-18/h1-15,20H/b22-19-,23-21+
EINECS 208-509-1
Molecular Structure 531-52-2 1,3,5-Triphenylformazan
Density 1.1g/cm3
Boiling point 443.2°C at 760 mmHg
Refractive index 1.613
Flash point 221.8°C
Water solubility dioxane: 50 mg/mL, clear
Vapour Pressur 4.73E-08mmHg at 25°C
Hazard Symbols  Xn,N:;
Risk Codes 22-50/53:;
Safety Description S22:;
S24/25:;
MSDS Material Safety Data Sheet