丙醛C3H6O

CAS-No.:
123-38-6
UN-No.:
1275
EINECS No.:
204-623-0
Kemler Code:
33
Hazard signs
GHS02
GHS05
GHS07

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

Occupational exposure limit
FEDERALE OVERHEIDSDIENST WERKGELEGENHEID, ARBEID EN SOCIAAL OVERLEG (BE)
  • TWA (ppm) 20
  • TWA (mg/m3) 48
  • H: 225
    Highly flammable liquid and vapour
  • H: 302 + 332
    Harmful if swallowed or if inhaled
  • H: 315
    Causes skin irritation
  • H: 318
    Causes serious eye damage.
  • H: 335
    May cause respiratory irritation

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

  • Melting point:
    -81 °C
  • Boiling Point:
    49 °C
  • Density (at 20 °C):
    0,805 (25°C) g/cm3
  • Ionization:
    9.96 ± 0.01 eV
  • Flash Point:
    -30 °C
  • Ignition Temperature:
    190 °C
  • Vapor Pressure (at 20 °C):
    341 hPa
  • Lower Explosive Limit:
    2.3 Vol.-%
  • Upper Explosive Limit:
    21 Vol.-%
  •  

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

Also known as:
  • 1-Propanal 1-Propanone Methylacetaldehyde n-Propanal Propaldehyde Propanal (9CI) Propanaldehyde Propional Propionaldehyd Propionaldehyde Propionaldehyde (7CI, 8CI) Propionic aldehyde Propylaldehyde Propylic aldehyde
  • C3H6O
  • Methylacetaldehyd
  • Methylacetaldehyde
  • Propionaldehyd
  • Propionaldehyde
  • Propionic aldehyde
  • Propylaldehyd

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