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1,3,5-TrimethylbenzeneC9H12

CAS-No.:
108-67-8
UN-No.:
2325
EC-No.:
203-604-4
Hazard identification number:
30
Warning sign:
  • 30
  • 2325
Hazard signs
GHS02
GHS07
GHS09
GHS08
Occupational exposure limit
NIOSH (REL) (US)
  • TWA (ppm) 25
  • TWA (mg/m3) 125
  • H: 226
    Flammable liquid and vapour
  • H: 304
    May be fatal if swallowed and enters airways
  • H: 315
    Causes skin irritation
  • H: 319
    Causes serious eye irritation
  • H: 335
    May cause respiratory irritation
  • H: 411
    Toxic to aquatic life with long lasting
    effects
  • Melting point:
    -49 °F
  • Boiling Point:
    329 °F
  • Density (at 20 °C, if not notified otherwise):
    0,87 g/cm3
  • Ionization:
    8.40 ± 0.01 eV
  • Flash Point:
    111.2 °F
  • Ignition Temperature:
    1022 °F
  • Vapour Pressure (at 20 °C, if not notified otherwise):
    2,69 (20°C) hPa
  • Lower Explosive Limit:
    0,96 Vol.-%
  • Upper Explosive Limit:
    7,3 Vol.-%
  •  
diamond 2 0 2
Details
Diamond-Red2Flammability: Flammable when warm 
Diamond-Yellow0Instability: No danger for normal conditions 
Diamond-Blue2Health: Dangerous 
DG-EA:3Y
Also known as:
  • 1, 3, 5 - Trimethylbenzol
  • 1,3,5-Trimethyl Benzene
  • C9H12
  • Mesitylene
  • sym-Trimethylbenzene
  • Symmetrical trimethylbenzene

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.

Suitable products for 1,3,5-Trimethylbenzene C9H12

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 vapors and oxygen

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PID sensors

Gas Detection Tubes

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 

Filters

Respirator filter Bayonet

Dräger X-plore® Bayonet Filters

  • 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 ...

Masks

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 ...
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

  • ​PAPR 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
Powered Air-Purifying Respirator

Dräger X-plore® 8000

  • Powered Air-Purifying Respirator
  • Protection without breathing resistance
  • Different breathing filters and head / face pieces available
  • Protection class IP65
  • For Ex zones 1, 2, 21 and 22

Protective Suits

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

SPC 4700 with CVA 0700

  • Splash Suit
  • ​Ventilated splash-protective suits
  • Continuous supply of breathing air and cooling airflow (type 3 suit)
  • Coated barrier protection material CPM or carrier fleece material CLF
  • Limited ...

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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