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1-ButyneC4H6

Details
CAS-No.:107-00-6
UN-No.:2452
EC-No.:203-451-3
Hazard identification number:239
Warning sign
  • 239
  • 2452
Hazard signs
GHS02
GHS04
  • H: 220
    Extremely flammable gas.
  • H: 231
  • H: 280
    Contains gas under pressure; may explode if heated

Melting point:-125.7 °C
Boiling Point:8 °C
Density (at 20 °C, if not notified otherwise):0,002342 (15°C) g/cm3
Ionization:10.18 ± 0.01 eV
Flash Point:< -14 °C
Vapour Pressure (at 20 °C, if not notified otherwise):1581 hPa
diamond421

Details

Diamond-Red4Flammability: Easily flammable 
Diamond-Yellow2Instability: Strong chemical reactions 
Diamond-WhiteSpecial: Water suitable as an extinguishing agent 
Diamond-Blue1Health: Low risk. Filter recommended 
DG-EA:2YE
Also known as:
  • But-1-in
  • but-1-yne
  • Ethylacetylen
  • Ethylacetylene

Suitable products for 1-Butyne C4H6

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

Filters

Dräger X-plore® Rd40 Filter

Masks and Filters

Single-filter full-face mask

Dräger Panorama Nova®

  • Single-filter full-face mask
  • ​​different thread connections: RA thread connection Rd40, PE thread connection M45x3, ESA plug-in connector, P Dräger plug-in connection
  • EPDM or silicone mask body, ...
Single-filter full-face mask

Dräger X-plore® 6300

  • Single-filter full-face mask
  • ​standard thread connection Rd40 according to EN 148-1
  • EPDM mask body, visor made of PMMA
  • to be used with all filters with standard thread connection Rd40

Single-filter full-face mask

Dräger X-plore® 6530

  • Single-filter full-face mask
  • ​standard thread connection Rd40 according to EN 148-1
  • EPDM mask body, visor made of triplex or PC
  • to be used with all filters with standard thread connection ...

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