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1,1,1,2-TetrafluoroethaneC2H2F4

CAS-No.:
811-97-2
UN-No.:
3159
EC-No.:
212-377-0
Hazard identification number:
20
Hazard signs
GHS04

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

Occupational exposure limit
WEEL (US)
  • TWA (ppm) 1000
  • H: 280
    Contains gas under pressure; may explode if heated

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

  • Melting point:
    -162.4 °F
  • Boiling Point:
    -14.98 °F
  • Density (at 20 °C, if not notified otherwise):
    rel.3,59; 1,21 as liquid (25°C) g/cm3
  • Vapour Pressure (at 20 °C, if not notified otherwise):
    5740 (20°C) hPa

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

Also known as:
  • Arcton 134a
  • F3C-CH2F
  • Forane® 134a
  • Genetron 134a
  • HFC-134a
  • Norflurane
  • R 134a
  • Refrigerant R134a
  • SOLKANE® 134a

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Suitable products for 1,1,1,2-Tetrafluoroethane C2H2F4

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