tetrahydrofuranC4H8O

Details
CAS-No.:109-99-9
UN-No.:2056
EC-No.:203-726-8
Hazard identification number:33
Warning sign
  • 33
  • 2056
Hazard signs
GHS02
GHS07
GHS08
Occupational exposure limit
  • TWA (ppm) 50
  • TWA (mg/m3) 150
  • H: 225
    Highly flammable liquid and vapour
  • H: 302
    Harmful if swallowed
  • H: 319
    Causes serious eye irritation
  • H: 335
    May cause respiratory irritation
  • H: 351
    Suspected of causing cancer.
Melting point:-108 °C
Boiling Point:65 °C - 66 °C
Density (at 20 °C, if not notified otherwise):0,89 g/cm3
Ionization:9.40 ± 0.02 eV
Flash Point:-20 °C
Ignition Temperature:230 °C
Vapour Pressure (at 20 °C, if not notified otherwise):173 hPa
Lower Explosive Limit:1,5 Vol.-%
Upper Explosive Limit:12,4 Vol.-%
Hazardous Effects:C
Important to know:
Substance included in the Community Rolling Action Plan (CoRAP).
diamond312

Details

Diamond-Red3Flammability: Flammable with normal temperature 
Diamond-Yellow1Instability: Instable when heated 
Diamond-WhiteSpecial: Water suitable as an extinguishing agent 
Diamond-Blue2Health: Dangerous 
DG-EA:2YE
Also known as:
  • 1,4-Epoxybutane
  • Diethylene oxide
  • Oxacyclopentan
  • Tetramethylene oxide
  • THF

Suitable products for tetrahydrofuran C4H8O

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
Multigas detector

Dräger X-pid® 9000/9500

  • Multigas detector
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  • Laboratory quality results in very low concentrations
  • Benzene measurement starting from 50 ...
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
Electrochemical sensor XXS

DrägerSensor XXS

  • Electrochemical sensor XXS
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Electrochemical sensor XS

DrägerSensor XS

  • Electrochemical sensor XS
  • ​monitoring of toxic gases and oxygen deficiency including hydrides, amines, organic vapours
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PID sensor

PID sensors

  • PID sensor
  • ​detection of volatile organic compounds in low concentrations
  • compatible with: X-am 7000 and X-am 8000 – selective benzene measurement with pre-tubes possible
  • measuring range: in ppm ...

Gas Detection Tubes

Short-term Tubes

Dräger Short-term Tubes

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  • spot measurement for more than 500 different gases 
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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 
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
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  • can be used in explosive areas 

Stationære gasdetektorer og sensorer

Detektor til giftige gasser og ilt

Dräger Polytron® 7000

  • Detektor til giftige gasser og ilt
  • ​Sensor: Elektrokemisk sensor
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  • IP-klasse: 66/67 og SIL2
  • Specielt: Display
Detektor til giftige gasser og ilt

Dräger Polytron® 5100 EC

  • Detektor til giftige gasser og ilt
  • ​Sensor: Elektrokemisk sensor
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  • IP-klasse: IP 65/66/67
  • Specielt: Displays 
Detektor til giftige gasser og ilt

Dräger Polytron® 6100 EC WL

  • Detektor til giftige gasser og ilt
  • ​Sensor: Elektrokemisk sensor
  • Installation: Indbygget sikkerhed
  • Interface: Trådløs
  • IP-klasse: 66/67 og SIL2
  • Specielt: Trådløs 
Detektor til giftige gasser og ilt

Dräger Polytron® 8100 EC

  • Detektor til giftige gasser og ilt
  • ​Sensor: Elektrokemisk sensor
  • Installation: Øget sikkerhed eller flammesikker
  • Interface: 4-20 mA, relæer, bus, HART ®
  • IP-klasse: IP65/66/67 og SIL2
  • Specielt: ...
Detektor til giftige gasser og ilt

Dräger PointGard 2100

  • Detektor til giftige gasser og ilt
  • ​Sensor: Elektrokemisk sensor
  • Installation: Ikke eksplosionssikker
  • Interface: 4-20 mA, relæer
  • IP-klasse: IP 54
  • Specielt: Selvstændig gasmåler
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Electrochemical DrägerSensor®

Filters

Respirator filter Rd40

Dräger X-plore® Rd40

  • Respirator filter Rd40
  • ​standard thread connection Rd40 according to EN 148-1
  • robust aluminium housing
  • to be used with half and full face masks with standard thread connection Rd40 according to EN ...
Respirator filter Rd90

Dräger X-plore® Rd90 Filters

  • Respirator filter Rd90
  • ​Dräger specific Rd90 connection
  • robust aluminium housing
  • to be used in combination with X-plore 4700 half masks
Respirator filter Bayonet

Dräger X-plore® Bayonet

  • 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 3500 ...

Masks

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 ...
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 half-face mask

Dräger X-plore® 4700

  • Single-filter half-face mask
  • ​standard thread connection Rd40 according to EN 148-1
  • mask body made from TPE (universal size) or silicone (two sizes)
  • to be used with all filters with standard thread ...
Single-filter full-face mask

Dräger Panorama® Nova

  • Single-filter full-face mask
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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 ...
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 ...

Åndedrætsværn med turboenhed og filtre

Filters for PAPR

Dräger X-plore® 8000 Filters

  • Filters for PAPR
  • Particle, gas and combination filters available
  • To be used with powered air purifying respirator X-plore® 8500 or 8700 (EX)
  • Optional pre- and odour filter

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Dräger X-plore® 8000

Protective Suits

Splash Suit

Dräger SPC 4400 / SPC 4800 / SPC 4900

  • Splash Suit
  • Overall with hood (SPC 4400), protective suit with facial cuff (SPC 4800) or full-body protective suit with visor (SPC 4900)
  • CPM (single use) or CLF (limited use)
  • Antistatic version ...
Gas-tight suit

Dräger CPS 5800

  • Gas-tight suit
  • SCBA worn over the protective suit
  • four suit sizes (M-XXL)
  • diagonal zipper for donning without assistance
  • suit material Zytron® 500, limited use

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 
Gas-tight suit

Dräger CPS 5900

  • Gas-tight suit
  • ​SCBA worn inside the protective suit
  • five suit sizes (S-XXL)
  • side zipper
  • suit material Zytron® 500, limited use

Splash Suit

Dräger SPC 3700 with CVA 0700

  • Splash Suit
  • ​Ventilated splash-protective suits
  • Continuous supply of breathing air and cooling airflow (type 3 suit)
  • Made from Tychem® C or Tychem® F material
  • Limited use

SPC 4700 with CVA 0700

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