丙烷C3H8

CAS-No.:
74-98-6
UN-No.:
1978
EINECS No.:
200-827-9
Kemler Code:
23
Hazard signs
GHS02
GHS04

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

Occupational exposure limit
Grenzwerteverordnung 2018 (AT)
  • TMW-MAK (ppm) 1000
  • TMW-MAK (mg/m3) 1800
  • KZW-MAK (ppm) 2000 [60 min (Mow) 3x]
  • KZW-MAK (mg/m3) 3600 [60 min (Mow) 3x]
  • H: 220
    Extremely flammable gas
  • H: 280
    Contains gas under pressure; may explode if heated

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

  • Melting point:
    -187.7 °C
  • Boiling Point:
    -42.1 °C
  • Density (at 20 °C):
    0,0020098 (0°C) g/cm3
  • Ionization:
    10.94 ± 0.05 eV
  • Flash Point:
    -104 °C
  • Ignition Temperature:
    470 °C
  • Vapor Pressure (at 20 °C):
    8327 hPa
  • Lower Explosive Limit:
    1.7 Vol.-%
  • Upper Explosive Limit:
    10.8 Vol.-%
  •  

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

Also known as:
  • Bottled gas
  • Dimethyl methane
  • H3C-CH2-CH3
  • Propyl hydride
  • R-290

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