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N,N-DimethylhydrazineC2H8N2

CAS-No.:
57-14-7
UN-No.:
1163
EC-No.:
200-316-0
Hazard identification number:
663
Warning sign:
  • 663
  • 1163
Hazard signs
GHS02
GHS05
GHS06
GHS08
GHS09
Occupational exposure limit
ACGIH (US)
  • TWA (ppm) 0.01
  • TWA (mg/m3) 0.025
NIOSH (REL) (US)
  • STEL (ppm) ´C 0.06
  • STEL (mg/m3) C 0.15
NIOSH (US)
  • IDLH (ppm) 15
OSHA (PEL) (US)
  • TWA (ppm) 0.5
  • TWA (mg/m3) 1
  • H: 225
    Highly flammable liquid and vapour
  • H: 301 + 311 + 331
    Toxic if swallowed.
    Toxic in contact with skin.
    Toxic if inhaled.
  • H: 314
    Causes severe skin burns
    and eye damage.
  • H: 335
    May cause respiratory irritation
  • H: 350
    May cause cancer.
  • H: 411
    Toxic to aquatic life with long lasting
    effects
  • Melting point:
    -72.4 °F
  • Boiling Point:
    145.4 °F
  • Density (at 20 °C, if not notified otherwise):
    0,78 g/cm3
  • Ionization:
    7.29 ± 0.05 eV
  • Flash Point:
    -0.4 °F
  • Ignition Temperature:
    464 °F
  • Vapour Pressure (at 20 °C, if not notified otherwise):
    164 hPa
  • Lower Explosive Limit:
    2 Vol.-%
  • Upper Explosive Limit:
    20 Vol.-%
  • Hazardous Effects:
    C
diamond 3 1 4
Details
Diamond-Red3Flammability: Flammable with normal temperature 
Diamond-Yellow1Instability: Instable when heated 
Diamond-Blue4Health: Extremely dangerous 
DG-EA:2WE
Also known as:
  • 1,1-dimethylhydrazin UDMH Unsymetrical Dimethylhydrazine
  • 1,1-dimethylhydrazine N,N-dimethylhydrazine
  • as-Dimethylhydrazine
  • C2H8N2
  • Dimazine
  • Dimethylhydrazin
  • DMH
  • N,N-Dimethylhydrazin
  • u-Dimethylhydrazine
  • UDMH
  • Unsymmetrical dimethylhydrazine

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 N,N-Dimethylhydrazine C2H8N2

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

Single-gas detector

Dräger X-am® 5100

  • Single-gas detector
  • ​for personal air monitoring 
  • Detection of HF, HCl, H2O2 or hydrazine

Electrochemical sensor XS

DrägerSensor® XS

  • Electrochemical sensor XS
  • ​monitoring of toxic gases and oxygen deficiency including hydrides, amines, organic vapours
  • compatible with: X-am 3000 and X-am 7000
  • measuring range: in vol.-% and ...

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 

Fixed Gas Detectors and Sensors

Toxic Gases and Oxygen Detector

Dräger Polytron® 6100 EC WL

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

Dräger Polytron® 8100 EC

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

Dräger Polytron® 7000

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

Dräger PointGard 2100

  • Toxic Gases and Oxygen Detector
  • Sensor: Electrochemical Sensor
  • Installation: Non-explosion proof
  • Interface: 4-20 mA, Relays
  • IP class: IP 54
  • Special: Self-contained gas monitor
Toxic Gases and Oxygen Detector

Dräger Polytron® 5100 EC

  • Toxic Gases and Oxygen Detector
  • 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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Electrochemical (EC) DrägerSensor®

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 

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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