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32950 Sigma-Aldrich

4,4′-Diaminodiphenylmethane

≥97.0% (GC)

Synonym: 4,4′-Methylenedianiline, MDA

  • CAS Number 101-77-9

  • Empirical Formula (Hill Notation) C13H14N2

  • Molecular Weight 198.26

  •  Beilstein/REAXYS Number 474706

  •  EC Number 202-974-4

  •  MDL number MFCD00007914

  •  PubChem Substance ID 57648737

  •  NACRES NA.22

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Properties

Related Categories Building Blocks, Chemical Synthesis, Nitrogen Compounds - Organic Building Blocks, Organic Building Blocks, Polyamines More...
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)

Description

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

Packaging

1 kg in poly bottle

50, 250 g in poly bottle

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
RIDADR 
UN 2651 6.1 / PGIII
WGK Germany 
WGK 3
RTECS 
BY5425000
Flash Point(F) 
442.4 °F - closed cup
Flash Point(C) 
228 °C - closed cup

Documents

Certificate of Analysis (COA)

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Meet Synthia - Retrosynthesis Sofware
Protocols & Articles

Articles

GC Analysis of a 32-Component Anilines Mix on SLB®-IL59

From our library of Articles, Sigma-Aldrich presents GC Analysis of a 32-Component Anilines Mix on SLB®-IL59
Keywords: Chromatography, Gas chromatography, Mass selective detector

Peer-Reviewed Papers
15

References

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