Nitrotetrazolium blue chloride cas no:298-83-9
Synonyms: 2H-Tetrazolium,2,2'-(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis[3-(4-nitrophenyl)-5-phenyl-,dichloride (9CI);Tetrazolium,3,3'-(3,3'-dimethoxy-4,4'-biphenylylene)bis[2-(p-nitrophenyl)-5-phenyl-2H-chloride](6CI);2,2'-Bis(p-nitrophenyl)-5,5'-diphenyl-3,3'-(3,3'-dimethoxy-4,4'-diphenylene)ditetrazoliumchloride;2,2'-Dinitrophenyl-5,5'-diphenyl-3,3'-dimethoxy-4,4'-diphenylene)ditetrazoliumchloride;3,3'-(3,3'-Dimethoxy-4,4'-diphenylene)bis[2-(p-nitrophenyl)-5-phenyltetrazoliumchloride];Nitro BT;Nitro Blue Tetrazolium chloride;Nitro Tetrazolium BT;Nitrotetrazolium blue;Tetrazolium nitro blue;p-Nitro blue tetrazolium;
NameNitrotetrazolium blue chloride
CAS298-83-9
Synonyms2H-Tetrazolium,2,2'-(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis[3-(4-nitrophenyl)-5-phenyl-,dichloride (9CI);Tetrazolium,3,3'-(3,3'-dimethoxy-4,4'-biphenylylene)bis[2-(p-nitrophenyl)-5-phenyl-2H-chloride](6CI);2,2'-Bis(p-nitrophenyl)-5,5'-diphenyl-3,3'-(3,3'-dimethoxy-4,4'-diphenylene)ditetrazoliumchloride;2,2'-Dinitrophenyl-5,5'-diphenyl-3,3'-dimethoxy-4,4'-diphenylene)ditetrazoliumchloride;3,3'-(3,3'-Dimethoxy-4,4'-diphenylene)bis[2-(p-nitrophenyl)-5-phenyltetrazoliumchloride];Nitro BT;Nitro Blue Tetrazolium chloride;Nitro Tetrazolium BT;Nitrotetrazolium blue;Tetrazolium nitro blue;p-Nitro blue tetrazolium;
EINECS(EC#)206-067-4
Molecular FormulaC40H30N10O6.2Cl
Molecular Weight817.6356
Appearanceyellow crystals
storage temp2-8°C
Hazard Xn:Harmful
Risk R22
Safety
Hazard Codes:? Xn
,Xi
Risk Statements:? 22-68/20/21/22-20/21/22-36-36/37/38?
R20:Harmful by inhalation.?
R68:Possible risk of irreversible effects.?
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.?
R36:Irritating to eyes.?
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements:? 36-45-36/37-26?
S36:Wear suitable protective clothing.?
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)?
S36/37:Wear suitable protective clothing and gloves.?
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
WGK Germany:? 3
RTECS:? XF8045000
F:? 8-10-23
HS Code:? 32041900
Moderately toxic by ingestion. When heated to decomposition it emits toxic vapors of NOx and Cl?.
HS Code 32041900
| Organism |
Test Type |
Route |
Reported Dose (Normalized Dose) |
Effect |
Source |
| mouse |
LD50 |
oral |
2gm/kg (2000mg/kg) |
? |
Gekkan Yakuji. Pharmaceuticals Monthly. Vol. 32, Pg. 614, 1990. |
