1,1-DifluoroetheneC2H2F2

CAS-No.:
75-38-7
UN-No.:
1959
EC-No.:
200-867-7
Hazard identification number:
239
Hazard signs
GHS02
GHS04

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

Occupational exposure limit
ACGIH (US)
  • TWA (ppm) 500
  • TWA (mg/m3) 1310
NIOSH (REL) (US)
  • TWA (ppm) 1
  • STEL (ppm) C 5
  • 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:
    -227.2 °F
  • Boiling Point:
    -119.2 °F
  • Density (at 20 °C, if not notified otherwise):
    0,0028858 (0°C) g/cm3
  • Ionization:
    10.29 ± 0.01 eV
  • Ignition Temperature:
    734 °F
  • Vapour Pressure (at 20 °C, if not notified otherwise):
    36120 (20°C) hPa
  • Lower Explosive Limit:
    4.7 Vol.-%
  • Upper Explosive Limit:
    25.1 Vol.-%

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

Also known as:
  • 1,1-Difluorethen
  • 1,1-Difluorethylen
  • 1,1-Difluoroethene
  • 1,1-Difluoroethylene
  • Difluoro-1,1-ethylene
  • Fluorure de vinylidene
  • Halocarbon 1132A
  • R 1132a
  • VDF
  • Vinylidendifluorid
  • VINYLIDENE CHLORIDE
  • Vinylidene difluoride
  • Vinylidene fluoride

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Suitable products for 1,1-Difluoroethene C2H2F2

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Masks and Filters

Dräger X-plore® Bayonet Filters

Dräger X-plore® Bayonet Filters

  • Dräger specific Bayonet connection
  • lateral position of the filters for an unrestricted field of vision and even weight distribution
  • to be used with X-plore 3300 or X-plore 3500 half ...

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Dräger X-plore® 5500

Dräger X-plore® 5500

  • Dräger specific bayonet connection - lateral position of the filters 
  • EPDM mask body, visor made of triplex or PC
  • to be used in combination with X-plore Bayonet filters​

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Dräger X-plore® 3300/3500

Dräger X-plore® 3300/3500

  • ​Dräger specific bayonet connection (twin-filter system)
  • mask body made from Soft-TPE or DrägerFlex material (silicon free)
  • to be used with X-plore Bayonet filters

More details

Get in touch with Dräger

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