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n-ButyronitrileC4H7N

CAS-No.:
109-74-0
UN-No.:
2411
EC-No.:
203-700-6
Hazard identification number:
336
Warning sign:
  • 336
  • 2411
Hazard signs
GHS02
GHS06
Occupational exposure limit
NIOSH (REL) (US)
  • TWA (ppm) 8
  • TWA (mg/m3) 22
  • H: 225
    Highly flammable liquid and vapour
  • H: 301 + 311 + 331
    Toxic if swallowed.
    Toxic in contact with skin.
    Toxic if inhaled.
  • Melting point:
    -169.6 °F
  • Boiling Point:
    242.6 °F
  • Density (at 20 °C, if not notified otherwise):
    0,79 g/cm3
  • Ionization:
    11,2 eV
  • Flash Point:
    64.4 °F
  • Ignition Temperature:
    932 °F
  • Vapour Pressure (at 20 °C, if not notified otherwise):
    20 hPa
  • Lower Explosive Limit:
    1,6 Vol.-%
  • Upper Explosive Limit:
    1,6 Vol.-%
  •  
diamond 3 0 3
Details
Diamond-Red3Flammability: Flammable with normal temperature 
Diamond-Yellow0Instability: No danger for normal conditions 
Diamond-Blue3Health: Very dangerous 
DG-EA:3WE

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Suitable products for n-Butyronitrile C4H7N

Whether portable gas detectors, gas detection tubes or personal protective equipment - Dräger offers a comprehensive portfolio to protect you when handling hazardous substances.

Filters

Respirator filter Bayonet

Dräger X-plore® Bayonet Filters

  • Respirator filter Bayonet
  • 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 ...

Masks

Twinfilter full-face mask

Dräger X-plore® 5500

  • Twinfilter full-face mask
  • 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 ...
Twin-filter half-face mask

Dräger X-plore® 3300/3500

  • Twin-filter half-face mask
  • ​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 ...

Powered Air Purifying Respirators and Filters

​PAPR filters

Dräger X-plore® 8000 Filters

  • ​PAPR filters
  • Particle, gas and combination filters available
  • To be used with powered air-purifying respirator X-plore® 8500 or 8700 (EX)
  • Optional pre- and odor filter
Powered Air-Purifying Respirator

Dräger X-plore® 8000

  • Powered Air-Purifying Respirator
  • Protection without breathing resistance
  • Different breathing filters and head / face pieces available
  • Protection class IP65
  • For Ex zones 1, 2, 21 and 22

Get in touch with Dräger

If you need further advice for the product selection or if you have not yet found what you want, get in touch with us, we'll find a solution for you.

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