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4,4'-Methylene dianilineC13H14N2

EINECS No.:202-974-4
Kemler Code:60
Warning sign
  • 60
  • 2651
Hazard signs
Occupational exposure limit
  • TWA (ppm) 0.1
  • TWA (mg/m3) 0.81
  • H: 317
    May cause an allergic skin reaction
  • H: 341
    Suspected of causing genetic defects. 
  • H: 350
    May cause cancer.
  • H: 370
    Causes damage to organs (or state all
    organs affected, if known) (state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard).
  • H: 373
    May cause damage to organs (state all organs affected, if known) through prolonged or repeated exposure (state route of exposure if it is conclusively
    proven that no other routes of exposure cause the hazard)
  • H: 411
    Toxic to aquatic life with long lasting effects
Melting point:92 °C
Boiling Point:398 °C
Density (at 20 °C):1,1 g/cm3
Ionization:7,20 eV
Flash Point:220 °C
Ignition Temperature:> 500 °C
Hazardous Effects:C, Ss, M
diamond12 3


Diamond-Red1Flammable when heated 
Diamond-Yellow2Strong chemical reactions 
Diamond-Blue3Very dangerous 
Also known as:
  • 4((4-aminophenyl)methyl)aniline
  • 4,4-Diaminodiphenylmethan
  • 4,4-Diaminodiphenylmethane
  • 4,4-Diphenylmethanediamine
  • 4,4-Methylenbisbenzamin
  • 4,4-Methylenedianiline
  • 4,4´-MDA
  • Benzenamine, 4,4-methylenebis-
  • Bis (4-aminophenyl)methane
  • Bis(4-aminophenyl)methane
  • Dianilinomethane
  • MDA
  • MDA, Methylenedianiline, Diaminodiphenylmethane,
  • para
  • para-Diaminodiphenyl-methane

Suitable products for 4,4'-Methylene dianiline C13H14N2

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