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Merck
CN

32950

4,4′-Diaminodiphenylmethane

≥97.0% (GC)

Synonym(s):

4,4′-Methylenedianiline, MDA

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About This Item

Empirical Formula (Hill Notation):
C13H14N2
CAS Number:
101-77-9
Molecular Weight:
198.26
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
57648737
EC Number:
202-974-4
Beilstein/REAXYS Number:
474706
MDL number:
MFCD00007914
Assay:
≥97.0% (GC)

Key Documents

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Quality Level

100

InChI key

YBRVSVVVWCFQMG-UHFFFAOYSA-N

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

SMILES string

Nc1ccc(Cc2ccc(N)cc2)cc1

assay

≥97.0% (GC)

Gene Information

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

solubility

water: soluble

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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

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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

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

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Regulatory Information

危险化学品
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Certificates of Analysis (COA)

Lot/Batch Number
BCCN9248
BCCN9247
BCCM7223
BCCL3118
BCCJ8946

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Bing Yu et al.
Journal of ethnopharmacology, 165, 173-179 (2015-02-25)
Fuzi [the lateral root of Aconitum carmichaeli Debx (Ranunculaceae)] is a well-known traditional medicinal herb used to treat chronic heart failure (CHF). Aconitine-type alkaloids are major alkaloids that are responsible for the pharmacological activity and toxicity of this herb.To investigate
Six transition metal--organic materials with the ditopic 4, 4?-diaminodiphenylmethane ligand: Synthesis, structure characterization and luminescent properties
Chisca D, et al.
Polyhedron, 192, 114844-114844 (2020)
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)
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
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