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2-ButanolC4H10O

Details
CAS-No.:78-92-2
UN-No.:1120
EC-No.:201-158-5
Hazard identification number:30
Warning sign
  • 30
  • 1120
Hazard signs
GHS02
GHS07
Occupational exposure limit
  • TWA (ppm) 100
  • TWA (mg/m3) 300
  • H: 226
    Flammable liquid and vapour
  • H: 319
    Causes serious eye irritation
  • H: 335
    May cause respiratory irritation
  • H: 336
    May cause drowsiness or dizziness
Melting point:-175 °F
Boiling Point:210.2 °F
Density (at 20 °C, if not notified otherwise):0,81 g/cm3
Ionization:9,88 ± 0,03 eV
Flash Point:73.4 °F
Ignition Temperature:734 °F
Vapour Pressure (at 20 °C, if not notified otherwise):16,5 hPa
Lower Explosive Limit:1,65 Vol.-%
Upper Explosive Limit:11 Vol.-%
diamond30 1

Details

Diamond-Red3Flammability: Flammable with normal temperature 
Diamond-Yellow0Instability: No danger for normal conditions 
Diamond-Blue1Health: Low risk. Filter recommended 
DG-EA:3Y
Also known as:
  • 2-Hydroxybutane
  • Butan-2-ol
  • Butylene hydrate
  • s-butanol
  • sec-Butanol
  • sec-Butyl alcohol
  • Secundary butyl Alcohol

Suitable products for 2-Butanol C4H10O

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Portable Gas Detectors and Sensors

Multi-gas detector

Dräger X-am® 8000

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PID sensors

Gas Detection Tubes

Sampling tubes

Dräger sampling tubes and systems

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Short-term tubes

Dräger-Tubes® for short-term measurements

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Automatic tube pump

Dräger X-act® 5000 Basic

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Manual tube pump

Dräger accuro

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Filters

Twin-filter half-face mask

Dräger X-plore® 3300/3500

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Masks

Twinfilter full-face mask

Dräger X-plore® 5500

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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 ...

Powered Air Purifying Respirators and Filters

​PAPR filters

Dräger X-plore® 8000 Filters

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Powered Air-Purifying Respirator

Dräger X-plore® 8000

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Protective Suits

Splash Suit

SPC 4700 with CVA 0700

  • Splash Suit
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