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  8. 4,4'-Diaminodiphenylmethane, 97%, Thermo Scientific Chemicals

4,4'-Diaminodiphenylmethane, 97%, Thermo Scientific Chemicals

Catalog No. AAA1564530
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AAA1564530 250 g
AAA1564518 50 g
AAA156450B 1000 g
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Catalog No. AAA1564530 Supplier Thermo Scientific Chemicals Supplier No. A1564530
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Description

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

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.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 101-77-9
Molecular Formula C13H14N2
Molecular Weight (g/mol) 198.27
MDL Number MFCD00007914
InChI Key YBRVSVVVWCFQMG-UHFFFAOYSA-N
Synonym 4,4'-methylenedianiline, 4,4'-diaminodiphenylmethane, dadpm, methylenedianiline, dianilinomethane, tonox, p,p'-methylenedianiline, dianilinemethane, bis 4-aminophenyl methane, 4-4-aminobenzyl aniline
PubChem CID 7577
ChEBI CHEBI:32506
IUPAC Name 4-[(4-aminophenyl)methyl]aniline
SMILES NC1=CC=C(CC2=CC=C(N)C=C2)C=C1

Specifications

Melting Point 88°C to 92°C
Boiling Point 232°C (9 mmHg)
Flash Point 221°C (429°F)
Quantity 250 g
UN Number UN2651
Beilstein 474706
Merck Index 14,2980
Solubility Information Soluble in alcohol,ether,acetone,benzene,ethyl ether,carbon tetrachloride and methanol. Slightly soluble in water.
Formula Weight 198.27
Percent Purity 97%
Chemical Name or Material 4,4'-Diaminodiphenylmethane
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Safety and Handling

Hazard Category H301-H310-H317-H319-H340-H350-H370-H373
Hazard Statement 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.
Precautionary Statement P201-P202-P260-P262-P264b-P270-P272-P280-P281-P301+P310-P302+P350-P305+P351+P338-P307+P311-P310-P330-P333+P313-P361-P363-P501c
DOTInformation Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: 4,4'-DIAMINODIPHENYL METHANE
EINECSNumber 202-974-4
RTECSNumber BY5425000
TSCA Yes
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

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