3-HeptanoneC7H14O

CAS-No.:
106-35-4
UN-No.:
1224
EC-No.:
203-388-1
Hazard identification number:
30
Hazard signs
GHS02
GHS07

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

Occupational exposure limit
ACGIH (US)
  • TWA (ppm) 50
  • TWA (mg/m3) 234
  • STEL (ppm) 75
  • STEL (mg/m3) 350
NIOSH (REL) (US)
  • TWA (ppm) 50
  • TWA (mg/m3) 230
NIOSH (US)
  • IDLH (ppm) 1000
OSHA (PEL) (US)
  • TWA (ppm) 50
  • TWA (mg/m3) 230
  • H: 226
    Flammable liquid and vapour
  • H: 319
    Causes serious eye irritation
  • H: 332
    Harmful if inhaled

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

  • Melting point:
    -34.6 °F
  • Boiling Point:
    296.6 °F
  • Density (at 20 °C, if not notified otherwise):
    0,82 g/cm3
  • Ionization:
    9.15 ± 0.09 eV
  • Flash Point:
    100.4 °F
  • Ignition Temperature:
    734 °F
  • Vapour Pressure (at 20 °C, if not notified otherwise):
    5,5 hPa
  • Lower Explosive Limit:
    1.4 Vol.-%
  • Upper Explosive Limit:
    8.8 Vol.-%
  •  

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

Also known as:
  • 3-Heptanon
  • 3-Heptanone
  • Butyl ethyl ketone
  • Butylethylketon
  • Ethyl butyl ketone
  • heptan-3-one

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