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TNBT DIFORMAZAN

CAS No.
19333-63-2
Chemical Name:
TNBT DIFORMAZAN
Synonyms
Diformazan;TNBT DIFORMAZAN;TetranitroBT diformazan;TETRANITRO BLUE TETRAZOLIUM DIFORMAZAN;1,1'-(3,3'-DIMETHOXY-4,4'-DIPHENYLENE)BIS-3,5-DI(P-NITROPHENYL)DIFORMAZAN;1,1'-(3,3'-Dimethoxy-1,1'-biphenyl-4,4'-diyl)bis[3,5-bis(4-nitrophenyl)formazan];1,1'-(3,3'-Dimethoxy-4,4'-diphenylene)bis-3,5-di(p-nitrophenyl)diformazan Tetranitro Blue Tetrazolium Diformazan;Diazene, 1,1'-(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis[2-[(4-nitrophenyl)[(4-nitrophenyl)hydrazono]methyl]- (9CI)
CBNumber:
CB2253619
Molecular Formula:
C40H30N12O10
Molecular Weight:
838.74
MDL Number:
MFCD00059831
MOL File:
19333-63-2.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 00:01:30

TNBT DIFORMAZAN Properties

Boiling point 980.9±75.0 °C(Predicted)
Density 1.46±0.1 g/cm3(Predicted)
pka 6.71±0.10(Predicted)
form powder to crystal
color Red to Dark blue to Black
CAS DataBase Reference 19333-63-2

SAFETY

Risk and Safety Statements

Symbol(GHS)  Flame (GHS02)
GHS02
Signal word  Warning
Hazard statements  H228
Precautionary statements  P210-P240-P241-P280
RIDADR  1325
HS Code  2927.00.5000
HazardClass  4.1
PackingGroup  III
NFPA 704
1
1 1

TNBT DIFORMAZAN price More Price(11)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical B0282 TNBT Diformazan 19333-63-2 1g $179 2024-03-01 Buy
TCI Chemical B0282 TNBT Diformazan 19333-63-2 100mg $28 2023-01-07 Buy
Chem-Impex 38538 TNBT diformazan 19333-63-2 100MG $86.23 2026-05-19 Buy
Chem-Impex 38538 TNBT diformazan 19333-63-2 1G $311.37 2026-05-19 Buy
aablocks AA003URB TNBT Diformazan 19333-63-2 250mg $115 2026-05-28 Buy
Product number Packaging Price Buy
B0282 1g $179 Buy
B0282 100mg $28 Buy
38538 100MG $86.23 Buy
38538 1G $311.37 Buy
AA003URB 250mg $115 Buy

TNBT DIFORMAZAN Chemical Properties, Uses, Production

Uses

TNBT Diformazan (cas# 19333-63-2) is a formazan dye used in electron-microscope preparations of tissue structures.

TNBT DIFORMAZAN Preparation Products And Raw materials

Raw materials

Preparation Products

TNBT DIFORMAZAN Suppliers

Global Suppliers ( 32)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Shandong Xiya Chemical Co., Ltd 13355009207 13355009207 3007715519@qq.com China 18722 57
TOKYO CHEMICAL INDUSTRY CO., LTD. 03-36680489 Sales-JP@TCIchemicals.com Japan 28364 80
TCI Europe 320-37350700 sales@tcieurope.eu Europe 23654 75
TCI AMERICA 800-4238616 sales@tciamerica.com Americas 23636 75
9ding chemical ( Shanghai) Limited 4009209199 sales@9dingchem.com China 22497 55
Chengdu AstaTech Trading Co., Ltd./AstaTech (Chengdu) Pharma. Co., Ltd. +86-28-85122536 85324413 market@astatech.cn China 8016 55
1,1'-(3,3'-DIMETHOXY-4,4'-DIPHENYLENE)BIS-3,5-DI(P-NITROPHENYL)DIFORMAZAN TETRANITRO BLUE TETRAZOLIUM DIFORMAZAN TNBT DIFORMAZAN Diformazan 1,1'-(3,3'-Dimethoxy-4,4'-diphenylene)bis-3,5-di(p-nitrophenyl)diformazan Tetranitro Blue Tetrazolium Diformazan 1,1'-(3,3'-Dimethoxy-1,1'-biphenyl-4,4'-diyl)bis[3,5-bis(4-nitrophenyl)formazan] TetranitroBT diformazan Diazene, 1,1'-(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis[2-[(4-nitrophenyl)[(4-nitrophenyl)hydrazono]methyl]- (9CI) 19333-63-2 C40H30N12O10 Formazans Tetrazolium Salts & Formazans