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ChemicalBook > Product Catalog >Organic Chemistry >Amides >2,4'-DIAMINODIPHENYLMETHANE

2,4'-DIAMINODIPHENYLMETHANE

2,4'-DIAMINODIPHENYLMETHANE Structure
CAS No.
1208-52-2
Chemical Name:
2,4'-DIAMINODIPHENYLMETHANE
Synonyms
JACS-1208-52-2;aminophenyl methane;2,4'-Methylendianilin;2',4-methylenedi-anilin;2,4'-methylenedianiline;2-(4-AMinobenzyl)aniline;2,4'-methylenebis(aniline);2,4'-diaminodiphenylmethan;2,4'-DIAMINODIPHENYLMETHANE;2,4'-diphenylmethanediamine
CBNumber:
CB4328193
Molecular Formula:
C13H14N2
Molecular Weight:
198.26
MOL File:
1208-52-2.mol
MSDS File:
SDS
Modify Date:
2023/5/15 10:43:27
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2,4'-DIAMINODIPHENYLMETHANE Properties

Melting point 88.5°C
Boiling point 325.59°C (rough estimate)
Density 0.9827 (rough estimate)
refractive index 1.4400 (estimate)
storage temp. 2-8°C(protect from light)
solubility Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
form solid
pka 4.79±0.10(Predicted)
color Beige
Stability Stable. Combustible. Incompatible with oxidizing agents.
EPA Substance Registry System 2,4'-Methylenedianiline (1208-52-2)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS06,GHS08,GHS09
Signal word  Danger
Hazard statements  H301+H311+H331-H317-H319-H341-H410
Precautionary statements  P261-P273-P280-P301+P310-P305+P351+P338
HS Code  2921599090

2,4'-DIAMINODIPHENYLMETHANE Chemical Properties,Uses,Production

Chemical Properties

crystalline solid

General Description

Leaflets.

Reactivity Profile

2,4'-DIAMINODIPHENYLMETHANE is readily oxidzable. Neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.

Health Hazard

ACUTE/CHRONIC HAZARDS: 2,4'-DIAMINODIPHENYLMETHANE emits toxic fumes when heated to decomposition. It may be toxic upon inhalation or skin contact.

Fire Hazard

Flash point data for 2,4'-DIAMINODIPHENYLMETHANE are not available. 2,4'-DIAMINODIPHENYLMETHANE is probably combustible.

Safety Profile

Suspected carcinogen. Moderately toxic by subcutaneous route. When heated to decomposition it emits toxic fumes of NOx.

2,4'-DIAMINODIPHENYLMETHANE Preparation Products And Raw materials

Raw materials

N,N'-diphenylmethylenediamine Benzenemethanamine, 2-amino-N-phenyl- 2,2'-methylenedianiline N-(p-Aminobenzyl)aniline Aniline
Formaldehyde 4,4'-Methylenedianiline
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Preparation Products

2,4'-DIAMINODIPHENYLMETHANE Suppliers

Global( 72)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
A.J Chemicals 91-9810153283 New Delhi, India 6124 58 Inquiry
career henan chemical co +86-0371-86658258 +8613203830695 China 29826 58 Inquiry
Chengdu Yuanda Chemical Co., Ltd 28-85356300 +8618980937689 CHINA 94 58 Inquiry
Fuxin Pharmaceutical +86-021-021-50872116 +8613122107989 China 10297 58 Inquiry
Hunan Jibang Biological Technology Co., LTD +8613776644403 China 1806 58 Inquiry
LEAP CHEM CO., LTD. +86-852-30606658 China 24738 58 Inquiry
Changzhou AniKare Pharmatech Co., Ltd. +86-0519-8359-8696 +8618018249389 China 8570 58 Inquiry
Jilin Chinese Academy of Sciences-yanshen Technology +undefined18143011203 China 42057 58 Inquiry
Aladdin Scientific +1-+1(833)-552-7181 United States 57511 58 Inquiry
Amadis Chemical Company Limited 571-89925085 China 131980 58 Inquiry
Supplier Advantage
A.J Chemicals 58
career henan chemical co 58
Chengdu Yuanda Chemical Co., Ltd 58
Fuxin Pharmaceutical 58
Hunan Jibang Biological Technology Co., LTD 58
LEAP CHEM CO., LTD. 58
Changzhou AniKare Pharmatech Co., Ltd. 58
Jilin Chinese Academy of Sciences-yanshen Technology 58
Aladdin Scientific 58
Amadis Chemical Company Limited 58

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2-[(4-aminophenyl)methyl]aniline 2-[(4-azanylphenyl)methyl]aniline 2-(4-AMinobenzyl)aniline 2,4'-DIAMINODIPHENYLMETHANE 2-((4-aminophenyl)methyl)benzenamine 2,4'-diphenylmethanediamine 2,4'-methylenebis(aniline) 2,2,2'4',5'-PENTACHLOROACETOPHENONE 98+% 2,2,2',4',5'-Pentachloroacetop Benzenamine, 2-(4-aminophenyl)methyl- 2',4-bis(aminophenyl)methane 2,4'-diaminodiphenylmethan 2',4-methylenedi-anilin 2-[(4-Aminophenyl)methyl]benzeneamine 2,4'-methylenedianiline (2-Aminophenyl)(4-aminophenyl)methane [2-(4-aminobenzyl)phenyl]amine JACS-1208-52-2 2,4'-Methylendianilin aminophenyl methane 2,4'-DIAMINODIPHENYLMETHANE 1208-52-2 Acetophenone Series