Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

32950

Sigma-Aldrich

4,4′-Diaminodiphenylmethane

≥97.0% (GC)

Synonym(s):

4,4′-Methylenedianiline, MDA

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C13H14N2
CAS Number:
101-77-9
Molecular Weight:
198.26
Beilstein:
474706
EC Number:
202-974-4
MDL number:
MFCD00007914
UNSPSC Code:
12352100
PubChem Substance ID:
57648737
NACRES:
NA.22

Quality Level

100

Assay

≥97.0% (GC)

mp

88-92 °C

solubility

water: soluble

SMILES string

Nc1ccc(Cc2ccc(N)cc2)cc1

InChI

1S/C13H14N2/c14-12-5-1-10(2-6-12)9-11-3-7-13(15)8-4-11/h1-8H,9,14-15H2

InChI key

YBRVSVVVWCFQMG-UHFFFAOYSA-N

Gene Information

mouse ... Slc6a2(20538)
rat ... Slc6a3(24898) , Slc6a4(25553)

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

4,4′-diaminodiphenylmethane acts as a bidentate-bridging ligand, forming hydrogen bonds with its amine hydrogen atoms, and also participates in several non-covalent interactions.

Application

4,4′-Diaminodiphenylmethane was employed:
  • as dummy template for bisphenols imprinting
  • in the synthesis of amino modified multi-walled carbon nanotubes/polydimethylsiloxane
  • as curing agent to study the kinetics of formation of epoxy resin composites
  • in rubber industry as an epoxyresin hardener

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - Carc. 1B - Muta. 2 - Skin Sens. 1 - STOT RE 2 - STOT SE 1

Target Organs

Liver, Liver,eye - retina

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

429.8 °F - closed cup

Flash Point(C)

221 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

EU REACH SVHC Candidate List

CAS No.

EU REACH Annex XVII (Restriction List)

CAS No.

EU REACH Annex XIV (Authorisation List)

CAS No.

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCL3118
BCCJ8946
BCCJ7297
BCCD7037
BCCD2794

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Cong Hu et al.
Journal of chromatography. A, 1300, 165-172 (2013-06-04)
In this work, amino modified multi-walled carbon nanotubes/polydimethylsiloxane (multi-walled carbon nanotubes-4,4'-diaminodiphenylmethane/polydimethylsiloxane, MWCNTs-DDM/PDMS) was synthesized, and utilized as a novel coating for stir bar sorptive extraction (SBSE) of seven phenols (phenol, 2-chlorophenol, 2-nitrophenol, 4-nitrophenol, 2,4-dimethylphenol, p-choro-m-cresol and 2,4,6-trichlorphenol) in environmental water
Carcinogenic and chronic effects of 4,4'-diaminodiphenylmethane, an epoxyresin hardener.
R Schoental
Nature, 219(5159), 1162-1163 (1968-09-14)
Jessica M Labonté et al.
The ISME journal, 9(11), 2386-2399 (2015-04-08)
Viral infections dynamically alter the composition and metabolic potential of marine microbial communities and the evolutionary trajectories of host populations with resulting feedback on biogeochemical cycles. It is quite possible that all microbial populations in the ocean are impacted by
A dsc kinetic study on the effect of filler concentration on crosslinking of diglycidylether of bisphenol-A with 4, 4'-diaminodiphenylmethane.
de Miranda MIG, et al.
Polymer, 38(5), 1017-1020 (1997)
Xiaoli Sun et al.
Journal of chromatography. A, 1343, 33-41 (2014-04-15)
A simple and fast method for both dummy template selection and polymer composition optimization is proposed here. A series of dummy templates for bisphenols imprinting were screened by running them on a non-imprinted polymer (NIP) column with porogen solvent as
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service