Basic

CAS No.	1184-43-6
Product Name	Tetranitro Blue tetrazolium chloride
Synonyms	Blue p-nitrotetrazolium chloride; NSC 121208; TNBT; Tetranitro Blue tetrazolium chloride hydrate; 2H-Tetrazolium, 2,2'-(3,3'-dimethoxy(1,1'-biphenyl)-4,4'-diyl)bis(3,5-bis(4-nitrophenyl)-, chloride (1:2); 2H-Tetrazolium, 2,2'-(3,3'-dimethoxy(1,1'-biphenyl)-4,4'-diyl)bis(3,5-bis(4-nitrophenyl)-, dichloride; 3,3'-(3,3'-Dimethoxy(1,1'-biphenyl)-4,4'-diyl)bis(2,5-bis(p-nitrophenyl)-2H-tetrazolium) dichloride; 3,3'-(3,3'-dimethoxybiphenyl-4,4'-diyl)bis[2,5-bis(4-nitrophenyl)-2H-tetrazol-3-ium] dichloride; 3,3'-(3,3'-dimethoxybiphenyl-4,4'-diyl)bis[2,5-bis(4-nitrophenyl)-2H-tetrazol-3-ium]
Molecular Formula	C40H28N12O10
Molecular Weight	836.7236

Physical property

Melting point

170℃ (dec.)

Hazard Symbols	T:Toxic;
Risk Codes	R45:;
Safety Description	S53:;