acetylenC2H2

CAS-No.:
74-86-2
UN-No.:
1001
EC-No.:
200-816-9
Hazard identification number:
239
Warning sign:
  • 239
  • 1001
Hazard signs
GHS02
GHS04
  • 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, if not notified otherwise):
    0,0011772 (0°C) g/cm3
  • Ionization:
    11.400 ± 0.002 eV
  • Ignition Temperature:
    305 °C
  • Vapour Pressure (at 20 °C, if not notified otherwise):
    43360 hPa
  • Lower Explosive Limit:
    2,3 Vol.-%
  • Upper Explosive Limit:
    100 Vol.-%
  •  
diamond 4 3 0
Details
Diamond-Red4Flammability: Easily flammable 
Diamond-Yellow3Instability: Explosion risk when heated 
Diamond-Blue0Health: No risk 
DG-EA:2SE

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Suitable products for acetylen C2H2

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

Portable Gas Detectors and Sensors

Multi-gas detector

Dräger X-am® 8000

  • Multi-gas detector
  • ​1- to 7 gas detection device
  • for clearance measurement
  • detection of toxic and combustible gases as well as vapours and oxygen
Multi-gas detector

Dräger X-am® 5600

  • Multi-gas detector
  • ​1 to 6 gas detection device
  • for personal air monitoring 
  • detection of explosive, flammable and toxic gases as well as vapours and oxygen
Single-gas detector

Dräger Pac® 8000

  • Single-gas detector
  • ​for personal air monitoring 
  • detection of 29 different gases – including special gases such as nitrogen dioxide, ozone or phosgene
  • non-disposable
Multi-gas detector

Dräger X-am® 5000

  • Multi-gas detector
  • ​1 to 5 gas detection device
  • for personal air monitoring 
  • detection of flammable and toxic gases and organic vapours as well as oxygen and harmful concentrations
Multi-gas detector

Dräger X-am® 2500

  • Multi-gas detector
  • ​1 to 4 gas detection device
  • for personal air monitoring 
  • detection of flammable gases and vapours as well as O2, CO, NO2, SO2 and H2S
Multi-gas detector

Dräger X-am® 3500

  • Multi-gas detector
  • ​1 to 4 gas detection device
  • for clearance measurement
  • detection of flammable gases and vapours as well as O2, CO, H2S, NO2 and SO2
Electrochemical sensor XXS

DrägerSensor XXS

  • Electrochemical sensor XXS
  • ​monitoring of toxic gases and lack of oxygen
  • compatible with: Pac series and X-am family
  • measuring range: in vol.-% and ppm
Electrochemical sensor XS

DrägerSensor XS

  • Electrochemical sensor XS
  • ​monitoring of toxic gases and oxygen deficiency including hydrides, amines, organic vapours
  • compatible with: X-am 3000 and X-am 7000
  • measuring range: in vol.-% and ...
Catalytic Ex-Sensors

Dräger Catalytic Ex-Sensors

  • Catalytic Ex-Sensors
  • ​monitoring of explosive mixtures
  • high poisoning resistance to silicones and H2S
  • compatible with: X-am family
  • measuring range: lower explosion limit up to 100 vol.-%

Gas Detection Tubes

Short-term Tubes

Dräger Short-term Tubes

  • Short-term Tubes
  • ​results are directly shown at the end of the measurement process
  • spot measurement for more than 500 different gases 
  • short measurement time: between 5 seconds to 15 ...
Automatic tube pump

Dräger X-act® 5000 Basic

  • Automatic tube pump
  • ideal for a high number of strokes
  • display for clear readability of results
  • can be used in explosive areas
Manual tube pump

Dräger accuro

  • Manual tube pump
  • for spot measurements with a limited number of strokes
  • integrated stroke counter for safe control
  • easy to operate with one hand
  • can be used in explosive areas 

Fixed Gas Detection and Sensors

Flammable Gas Detectors

Dräger Polytron® SE Ex

  • Flammable Gas Detectors
  • Sensor: Catalytic bead sensor
  • Installation: Increased Safety
  • Interface: 3-wire cable
  • IP class: IP 66
  • Special: Sensing Head
Flammable Gas Detectors

Dräger PEX 3000

  • Flammable Gas Detectors
  • ​Sensor: Catalytic Bead Sensor
  • Installation: with Increased Safety 
  • Interface: 4-20 mA
  • IP class: IP66
  • Special: -
Flammable Gas Detectors

Dräger Polytron® 5200 CAT

  • Flammable Gas Detectors
  • ​Sensor: Catalytic bead sensor
  • Installation: Increased Safety or flameproof
  • Interface: 4-20 mA, Relays
  • IP class: IP 65/66/67
  • Special: Display
Flammable Gas Detectors

Dräger Polytron® 8200 CAT

  • Flammable Gas Detectors
  • ​Sensor: Catalytic bead sensor
  • Installation: Increased Safety or flameproof
  • Interface: 4-20 mA, Relays, Bus, HART ®
  • IP class: IP65/66/67 and SIL2
  • Special: Display
Toxic Gases and Oxygen Detector

Dräger Polytron® 7000

  • Toxic Gases and Oxygen Detector
  • ​Sensor: Electrochemical Sensor
  • Installation: Intrinsic Safety
  • Interface: 4-20 mA, Bus, HART ®
  • IP class: 66/67 and SIL2
  • Special: Display
Toxic Gases and Oxygen Detector

Dräger Polytron® 5100 EC

  • Toxic Gases and Oxygen Detector
  • Sensor: Electrochemical Sensor
  • Installation: with Increased Safety or flameproof
  • Interface: 4-20 mA, Relays
  • IP class: IP 65/66/67
  • Special: displays 
Toxic Gases and Oxygen Detector

Dräger Polytron® 6100 EC WL

  • Toxic Gases and Oxygen Detector
  • Sensor: Electrochemical Sensor
  • Installation: Intrinsic Safety
  • Interface: Wireless
  • IP class: 66/67 and SIL2
  • Special: Wireless 
Toxic Gases and Oxygen Detector

Dräger Polytron® 8100 EC

  • Toxic Gases and Oxygen Detector
  • ​Sensor: Electrochemical Sensor
  • Installation: Increased Safety or flameproof
  • Interface: 4-20 mA, Relays, Bus, HART ®
  • IP class: IP65/66/67 and SIL2
  • Special: ...
Toxic Gases and Oxygen Detector

Dräger PointGard 2100

  • Toxic Gases and Oxygen Detector
  • Sensor: Electrochemical Sensor
  • Installation: Non-explosion proof
  • Interface: 4-20 mA, Relays
  • IP class: IP 54
  • Special: Self-contained gas monitor
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Electrochemical DrägerSensor®

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Catalytic Bead DrägerSensor®

Protective Suits

Gas-tight suit

Dräger CPS 7900

  • Gas-tight suit
  • ​SCBA worn inside the protective suit 
  • five suit sizes (S-XXL)
  • side zipper
  • suit material D-mex, reusable 

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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