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2,4'-DIAMINODIPHENYLMETHANE

Product Name
2,4'-DIAMINODIPHENYLMETHANE
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
Formula Weight
198.26
MOL File
1208-52-2.mol
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2,4'-DIAMINODIPHENYLMETHANE Property

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)
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Safety

HS Code 
2921599090
Hazardous Substances Data
1208-52-2(Hazardous Substances Data)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H317May cause an allergic skin reaction

H319Causes serious eye irritation

H341Suspected of causing genetic defects

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TRC
Product number
B405515
Product name
2'',4-Bis(aminophenyl)methane
Packaging
250mg
Price
$185
Updated
2021/12/16
TRC
Product number
B405515
Product name
2'',4-Bis(aminophenyl)methane
Packaging
2.5g
Price
$1455
Updated
2021/12/16
Biosynth Carbosynth
Product number
FA46605
Product name
2-(4-Aminobenzyl)aniline
Packaging
25mg
Price
$75
Updated
2021/12/16
Biosynth Carbosynth
Product number
FA46605
Product name
2-(4-Aminobenzyl)aniline
Packaging
50mg
Price
$120
Updated
2021/12/16
Biosynth Carbosynth
Product number
FA46605
Product name
2-(4-Aminobenzyl)aniline
Packaging
100mg
Price
$180
Updated
2021/12/16
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2,4'-DIAMINODIPHENYLMETHANE Chemical Properties,Usage,Production

Chemical Properties

crystalline solid

Uses

2',4-Bis(aminophenyl)methane is an analog of 4,4'-Methylenedianiline (M304180) and is used in the manufacturing of resin enamel coating materials for copper wires.

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

Preparation Products

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2,4'-DIAMINODIPHENYLMETHANE Suppliers

Cato Research Chemicals Inc.
Tel
020-81215950 4000-868-328
Email
customer@uwalab.com
Country
United States
ProdList
10413
Advantage
58
Alchem Pharmtech,Inc.
Tel
8485655694
Email
sales@alchempharmtech.com
Country
United States
ProdList
63711
Advantage
58
Aladdin Scientific
Tel
+1-833-552-7181
Email
sales@aladdinsci.com
Country
United States
ProdList
57511
Advantage
58
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View Lastest Price from 2,4'-DIAMINODIPHENYLMETHANE manufacturers

Chengdu Yuanda Chemical Co., Ltd
Product
[2-(4-Aminobenzyl)Phenyl]Amine; 2',4-Bis(Aminophenyl)Methane; 2,4'-Diaminodiphenylmethan; aminophenyl methane 1208-52-2
Price
US $0.00/KG
Min. Order
25KG
Purity
95%
Supply Ability
10mt
Release date
2020-03-20
Career Henan Chemical Co
Product
2-(4-Aminobenzyl)aniline 1208-52-2
Price
US $1.00/KG
Min. Order
1KG
Purity
98% HPLC
Supply Ability
10 tons/month
Release date
2020-01-09

1208-52-2, 2,4'-DIAMINODIPHENYLMETHANERelated Search:


  • 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
  • JACS-1208-52-2
  • 2,4'-Methylendianilin
  • [2-(4-aminobenzyl)phenyl]amine
  • aminophenyl methane
  • 2,4'-DIAMINODIPHENYLMETHANE
  • 1208-52-2
  • Acetophenone Series