AcetyleneC2H2

Details
CAS-No.:74-86-2
UN-No.:1001
EINECS No.:200-816-9
Kemler Code:239
Warning sign
  • 239
  • 1001
Hazard signs
GHS02
GHS04
Occupational exposure limit
  • STEL (ppm) C 2500
  • STEL (mg/m3) C 2662
  • H: 220
    Extremely flammable gas
  • H: 230
  • H: 280
    Contains gas under pressure; may explode if heated
Melting point:-80.8 °C
Density (at 20 °C):0,0011772 (0°C) g/cm3
Ionization:11.400 ± 0.002 eV
Ignition Temperature:305 °C
Vapor Pressure (at 20 °C):43360 hPa
Lower Explosive Limit:2,3 Vol.-%
Upper Explosive Limit:100 Vol.-%
diamond430

Details

Diamond-Red4Easy flammable 
Diamond-Yellow3Explosion risk when heated 
Diamond-WhiteWater suitable as an extinguishing agent 
Diamond-Blue0No risk 
DG-EA:2SE
Also known as:
  • Ethine
  • Ethyne
  • Narcylen

Suitable products for Acetylene C2H2

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

Portable Gas Detectors and Sensors

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德爾格 X-am® 8000 多用氣體偵測器

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德爾格 X-am® 5000 多用氣體偵測器

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Dräger X-am® 3500 多用氣體偵測器

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DrägerSensor® XS 感測器

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德爾格觸媒燃燒防爆感測器

Tubes

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德爾格短期檢知管

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德爾格檢知管手動抽氣幫浦

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德爾格 X-act® 5000 自動抽氣幫浦

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