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1,4-DioxaneC4H8O2

Details
CAS-No.:123-91-1
UN-No.:1165
EC-No.:204-661-8
Hazard identification number:33
Warning sign
  • 33
  • 1165
Hazard signs
GHS02
GHS07
GHS08
Occupational exposure limit
  • TWA (ppm) 20
  • TWA (mg/m3) 72
  • H: 225
    Highly flammable liquid and vapour
  • H: 319
    Causes serious eye irritation
  • H: 335
    May cause respiratory irritation
  • H: 351
    Suspected of causing cancer.
Melting point:50 °F
Boiling Point:213.8 °F
Density (at 20 °C, if not notified otherwise):1,03 g/cm3
Ionization:9.19 ± 0.01 eV
Flash Point:51.8 °F
Ignition Temperature:707 °F
Vapour Pressure (at 20 °C, if not notified otherwise):38,4 (20°C) hPa
Lower Explosive Limit:1,4 Vol.-%
Upper Explosive Limit:22,5 Vol.-%
Hazardous Effects:C, PBT
diamond32 2

Details

Diamond-Red3Flammability: Flammable with normal temperature 
Diamond-Yellow2Instability: Strong chemical reactions 
Diamond-Blue2Health: Dangerous 
DG-EA:2YE
Also known as:
  • 1,4-Diethylene dioxide
  • 1,4-Dioxacyclohexane
  • 1,4-Dioxane
  • 1,4-Dioxane (9CI)
  • 1,4-Dioxin, tetrahydro-
  • Diethylene dioxide
  • Diethylene ether
  • Dioxane
  • Glycolethylenether
  • NE 220
  • p-Dioxane

Suitable products for 1,4-Dioxane C4H8O2

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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 vapors and oxygen

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PID sensors

Gas Detection Tubes

Sampling tubes

Dräger sampling tubes and systems

  • Sampling tubes
  • ​analysis of the sample in a laboratory
  • measurement of complex compounds and mixtures of substances possible 
  • detection of low concentrations possible 
Short-term tubes

Dräger-Tubes® for short-term measurements

  • 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
  • can be used in explosive areas
  • highly visible end of measurement indicator
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 

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