2-(4-Nitrophenyl)-5-(2-sulfophenyl)-3-[4-(4-sulfophenylazo)-2-sulfophenyl]-2H-tetrazolium,disodium salt,Formazan

Modify Date: 2024-01-15 17:51:06

2-(4-Nitrophenyl)-5-(2-sulfophenyl)-3-[4-(4-sulfophenylazo)-2-sulfophenyl]-2H-tetrazolium,disodium salt,Formazan Structure
2-(4-Nitrophenyl)-5-(2-sulfophenyl)-3-[4-(4-sulfophenylazo)-2-sulfophenyl]-2H-tetrazolium,disodium salt,Formazan structure
Common Name 2-(4-Nitrophenyl)-5-(2-sulfophenyl)-3-[4-(4-sulfophenylazo)-2-sulfophenyl]-2H-tetrazolium,disodium salt,Formazan
CAS Number 504-65-4 Molecular Weight 72.06930
Density 1.419g/cm3 Boiling Point 99.225ºC at 760 mmHg
Molecular Formula CH4N4 Melting Point N/A
MSDS N/A Flash Point 13.811ºC

 Names

Name 2-(4-Nitrophenyl)-5-(2-sulfophenyl)-3-[4-(4-sulfophenylazo)-2-sulfophenyl]-2H-tetrazolium,disodium salt,Formazan

 Chemical & Physical Properties

Density 1.419g/cm3
Boiling Point 99.225ºC at 760 mmHg
Molecular Formula CH4N4
Molecular Weight 72.06930
Flash Point 13.811ºC
Exact Mass 72.04360
PSA 74.59000
LogP 0.71940
Index of Refraction 1.588

 Safety Information

HS Code 2928000090

 Customs

HS Code 2928000090
Summary 2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%