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Bis(4-amino-2,3-dichlorophenyl)methane

Bis(4-amino-2,3-dichlorophenyl)methane Structure
Bis(4-amino-2,3-dichlorophenyl)methane structure
CAS No.
42240-73-3
Chemical Name:
Bis(4-amino-2,3-dichlorophenyl)methane
Synonyms
TCDAM;METHYLENEBIS(2,3-DICHLOROANILINE);BIS(4-AMINO-2,3-DICHLOROPHENYL)METHANE;Bis[2,3-dichloro-4-aminophenyl]methane;4,4'-Methylenebis(2,3-dichloroaniline);bis(4-amino-2，3-dichlorobenzene)methane;4,4'-Methylenebis(2,3-dichlorobenzenamine);Benzenamine, 4,4'-methylenebis(2,3-dichloro-;4,4'-DIAMINO-2,2',3,3'-TETRACHLORODIPHENYLMETHANE;2,2',3,3'-tetrachloro-4,4'-diamino diphenylmethane
CBNumber:
CB2760131
Molecular Formula:
C13H10Cl4N2
Molecular Weight:
336.04
MDL Number:
MFCD00191228
MOL File:
42240-73-3.mol
MSDS File:
SDS
Last updated:2026-07-28 08:09:22
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Bis(4-amino-2,3-dichlorophenyl)methane Properties

Melting point 130 °C(Solvent: Acetic acid)
Boiling point 472.982±40.00 °C(Press: 760.00 Torr)(predicted)
Density 1.519±0.06 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
pka 2.220±0.25(predicted)
CAS DataBase Reference 42240-73-3(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Hazard statements  H413

Bis(4-amino-2,3-dichlorophenyl)methane price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Activate Scientific AS6619 Bis(4-amino-2,3-dichlorophenyl)methane 95% 42240-73-3 250mg $272 2026-06-04 Buy
Activate Scientific AS6619 Bis(4-amino-2,3-dichlorophenyl)methane 95% 42240-73-3 1g $578 2026-06-04 Buy
aablocks AA003O6K Bis(4-amino-2,3-dichlorophenyl)methane 95% 42240-73-3 100mg $197 2026-05-28 Buy
aablocks AA003O6K Bis(4-amino-2,3-dichlorophenyl)methane 95% 42240-73-3 250mg $207 2026-05-28 Buy
aablocks AA003O6K Bis(4-amino-2,3-dichlorophenyl)methane 95% 42240-73-3 1g $407 2026-05-28 Buy
Product number Packaging Price Buy
AS6619 250mg $272 Buy
AS6619 1g $578 Buy
AA003O6K 100mg $197 Buy
AA003O6K 250mg $207 Buy
AA003O6K 1g $407 Buy

Bis(4-amino-2,3-dichlorophenyl)methane Preparation Products And Raw materials

Raw materials

Preparation Products

Bis(4-amino-2,3-dichlorophenyl)methane Suppliers

Global Suppliers ( 37)
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
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Maya High Purity Chemicals +86 (573) 82222445 (0)18006601000 452520369 sales@maya-r.com China 11693 57
9ding chemical ( Shanghai) Limited 4009209199 sales@9dingchem.com China 22497 55
Shandong Ono Chemical Co., Ltd. 0539-6362799 20） China 10007 58
Aikon International Limited 025-66113011 19370895928 qzhang@aikonchem.com China 15390 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 sales@rrkchem.com China 57336 58
Dayang Chem (Hangzhou) Co.,Ltd. +86-0571-88938639 17705817739 info@dycnchem.com China 52451 58
CONIER CHEM AND PHARMA LIMITED sales@conier.com China 49906 58
Supplier Advantage
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
Energy Chemical 61
Maya High Purity Chemicals 57
9ding chemical ( Shanghai) Limited 55
Shandong Ono Chemical Co., Ltd. 58
Aikon International Limited 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. 58
Dayang Chem (Hangzhou) Co.,Ltd. 58
CONIER CHEM AND PHARMA LIMITED 58

42240-73-3 (Bis(4-amino-2,3-dichlorophenyl)methane) Related Search:

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Amino acids Bis-(4-amino-2,3-dichlorophenyl)-methane = 4,4|-methylen-bis-(2-chloranilin) methane

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4,4'-DIAMINO-2,2',3,3'-TETRACHLORODIPHENYLMETHANE 2,2',3,3'-tetrachloro-4,4'-diamino diphenylmethane BIS(4-AMINO-2,3-DICHLOROPHENYL)METHANE METHYLENEBIS(2,3-DICHLOROANILINE) TCDAM 4,4''-DIAMINO-2,2'',3,3''-TETRACHLORO DIPHENYL METHANE [TCDAM] 4,4''-DIAMINO-2,2'',3,3''-TETRACHLORODIPHENYLMETHANEHARDENTCDAM 4,4'-Methylenebis(2,3-dichlorobenzenamine) Bis[2,3-dichloro-4-aminophenyl]methane Benzenamine, 4,4'-methylenebis(2,3-dichloro- 4,4'-Diamino-2,2',3,3'-tetrachlorodiphenylmethane 4,4'-Methylenebis(2,3-dichloroaniline) 4-[(4-amino-2,3-dichlorophenyl)methyl]-2,3-dichloroaniline 4,4'-Methylenebis(2,3-dichloroaniline) bis(4-amino-2，3-dichlorobenzene)methane 42240-73-3 42240-73-7 C13H10Cl4N2 Reagent for High-Performance Polymer Research Diphenylmethanes (for High-Performance Polymer Research) Diphenylmethanes (for High-Performance Polymer Research) Functional Materials Reagent for High-Performance Polymer Research