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Alfa Aesar™ 4,4'-Diaminodiphenylmethane, 97%

Chemical Identifiers

Chemical Name or Material 4,4'-Diaminodiphenylmethane
CAS 101-77-9
Molecular Formula C13H14N2
Formula Weight 198.27g/mol
MDL Number MFCD00007914
UN Number UN2651
Beilstein 474706
Merck Index 14,2980
Synonym 4,4'-Methylenedianiline; MDA
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA156450B

 
alfa aesar™
A15645-0B
1000g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAA1564518

 
alfa aesar™
A15645-18
50g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAA1564530

 
alfa aesar™
A15645-30
250g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Melting Point 88° to 92°C
Boiling Point 232°C (9mmHg)
Quantity 1000g
Flash Point 221°C (429°F)
Chemical Name or Material 4,4'-Diaminodiphenylmethane
CAS 101-77-9
Assay 97%
Molecular Formula C13H14N2
Formula Weight 198.27g/mol
MDL Number MFCD00007914
UN Number UN2651
Beilstein 474706
Merck Index 14,2980
Synonym 4,4'-Methylenedianiline; MDA
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H350-H370-H341-H373-H302-H317
May cause cancer.
Causes damage to organs.
Suspected of causing genetic defects.
May cause damage to organs through prolonged or repeated exposure.
Harmful if swallowed.
May cause an allergic skin reaction.
Health Hazard 3 GHS P Statement
P260-P261-P280-P307+P311-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF exposed: Call a POISON CENTER or doctor/physician.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
DOT Information Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: 4,4'-DIAMINODIPHENYL METHANE
RTECS Number BY5425000
TSCA TSCA

Applications
4,4′-Diaminodiphenylmethane is used as an intermediate for the preparation of 4,4’-methylenediphenyldiisocyanate, 4,4′-methylenebis(cyclohexaneamine). It is also used in the preparation of polyurethane foams. Further, it is used as hardeners in epoxy resins and adhesives. In addition to this, it is used in the manufacturing of high-performance polymers.

Solubility
Soluble in alcohol, ether, acetone, benzene, ethyl ether, carbon tetrachloride and methanol. Slightly soluble in water.

Notes
Hygroscopic. Incompatible with strong oxidizing agents, oxidizing acids, acid chlorides, acid anhydrides and chloroformates.

Safety and Handling

Danger

GHS P Statement
P260-P261-P280-P307+P311-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF exposed: Call a POISON CENTER or doctor/physician.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H350-H370-H341-H373-H302-H317
May cause cancer.
Causes damage to organs.
Suspected of causing genetic defects.
May cause damage to organs through prolonged or repeated exposure.
Harmful if swallowed.
May cause an allergic skin reaction.