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Propyl mercaptanC3H8S

CAS-No.:
107-03-9
UN-No.:
2402
EC-No.:
203-455-5
Hazard identification number:
33
Hazard signs
GHS02
GHS05
GHS07

*Source: GESTIS Substance Database, https://gestis-database.dguv.de

Occupational exposure limit
NIOSH (REL) (US)
  • STEL (ppm) C 0,5 (15min)
  • STEL (mg/m3) C 1,6 (15min)
  • H: 225
    Highly flammable liquid and vapour
  • H: 302
    Harmful if swallowed.
  • H: 315
    Causes skin irritation
  • H: 318
    Causes serious eye damage.
  • H: 335
    May cause respiratory irritation

*Source: GESTIS Substance Database, https://gestis-database.dguv.de

  • Melting point:
    -171.4 °F
  • Boiling Point:
    154.4 °F
  • Density (at 20 °C, if not notified otherwise):
    0,84 g/cm3
  • Ionization:
    9.20 ± 0.01 eV
  • Flash Point:
    5 °F
  • Ignition Temperature:
    536 °F
  • Vapour Pressure (at 20 °C, if not notified otherwise):
    165 hPa
  • Lower Explosive Limit:
    1.77 Vol.-%
  • Hazardous Effects:
    Ss
  •  

*Source: GESTIS Substance Database, https://gestis-database.dguv.de

Also known as:
  • 1-Propanethiol
  • 3-Mercaptopropane
  • n-Propyl mercaptan
  • Propane-1-thiol

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Suitable products for Propyl mercaptan C3H8S

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

Gas Detection Tubes

Dräger-Tubes® for short-term measurements

Dräger-Tubes® for short-term measurements

  • ​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 minutes

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Dräger accuro

Dräger accuro

  • 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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Fixed Gas Detectors and Sensors

Dräger Polytron® 5100 EC

Dräger Polytron® 5100 EC

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

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Dräger Polytron® 6100 EC WL

Dräger Polytron® 6100 EC WL

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

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Dräger Polytron® 7000

Dräger Polytron® 7000

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

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Dräger Polytron® 8100 EC

Dräger Polytron® 8100 EC

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

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Dräger X-node

Dräger X-node

  • ​suitable for gas monitoring only
  • Sensor: Electrochemical Sensor
  • Installation: Non-explosion proof
  • IP class: IP65

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Electrochemical (EC) DrägerSensor®

Electrochemical (EC) DrägerSensor®

  • ​Continuous monitoring of toxic gases and oxygen
  • Compatible with: Polytron 8100, Polytron 7000, Polytron 6100, Polytron 5100, Polytron 3000, PointGard 2100
  • Measuring range: ppm, vol%

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Masks and Filters

Dräger X-plore® Bayonet Filters

Dräger X-plore® Bayonet Filters

  • 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 half ...

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Dräger X-plore® 5500

Dräger X-plore® 5500

  • 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 filters​

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Dräger X-plore® 3300/3500

Dräger X-plore® 3300/3500

  • ​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 filters

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Filtering Escape Devices

Dräger PARAT® Escape Hoods

Dräger PARAT® Escape Hoods

- Escape hood in three versions: Industrial or fire escape hood, or both versions in one 

- Simple application in 3 steps

- Approved according to NIOSH 42 CFR Part 84, or EN 403:2004 for fire escape ...

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Powered Air Purifying Respirators and Filters

Dräger X-plore® 8000

Dräger X-plore® 8000

  • Protection without breathing resistance
  • Different breathing filters and head / face pieces available
  • Protection class IP65
  • No Fit Testing Required


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Dräger X-plore® 8000 Filters

Dräger X-plore® 8000 Filters

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

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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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