p-PhenylenediamineC6H8N2

CAS-No.:
106-50-3
UN-No.:
1673
EC-No.:
203-404-7
Hazard identification number:
60
Hazard signs
GHS06
GHS09

*Source: GESTIS Substance Database, https://gestis-database.dguv.de

Occupational exposure limit
TRGS 900 (DE/INT)
  • AGW (mg/m3) 0.1 E
  • H: 301
    Toxic if swallowed
  • H: 311
    Toxic in contact with skin
  • H: 317
    May cause an allergic skin reaction
  • H: 319
    Causes serious eye irritation
  • H: 331
    Toxic if inhaled
  • H: 410
    Very toxic to aquatic life with long lasting effects

*Source: GESTIS Substance Database, https://gestis-database.dguv.de

  • Melting point:
    140 °C
  • Boiling Point:
    267 °C
  • Density (at 20 °C, if not notified otherwise):
    1,135 g/cm3
  • Ionization:
    6.87 ± 0.05 eV
  • Flash Point:
    156 °C
  • Ignition Temperature:
    567 °C
  • Lower Explosive Limit:
    1.5 Vol.-%
  • Hazardous Effects:
    Ss

*Source: GESTIS Substance Database, https://gestis-database.dguv.de

Also known as:
  • 1,4-Benzenediamine
  • 1,4-Diaminobenzene
  • 1,4-diaminobenzene benzene-1,4-diamine p-Phenylenediamine para-phenylenediamine PPD
  • 1,4-Phenylene diamine
  • 4-Aminoaniline
  • 4-Aminoaniline Nako H p-Aminoaniline p-phenylenediamine PPD
  • p-Aminoanilin
  • p-Diaminobenzene
  • p-Phenylene diamine

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