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Nitric acid, fumingHNO3

Details
CAS-No.:7697-37-2
UN-No.:2032
EC-No.:231-714-2
Hazard identification number:856
Warning sign
  • 856
  • 2032
Hazard signs
GHS05
GHS06
GHS03
Occupational exposure limit
  • TWA (ppm) 2
  • STEL (ppm) 4
  • TWA (mg/m3) 5,2
  • STEL (mg/m3) 10
  • H: 272
    May intensify fire; oxidiser.
  • H: 290
    May be corrosive to metals.
  • H: 314
    Causes severe skin burns
    and eye damage.
  • H: 330
    Fatal if inhaled.
Melting point:-42 °C
Boiling Point:86 °C
Density (at 20 °C, if not notified otherwise):1,51 g/cm3
Ionization:11.95 ± 0.01 eV
Vapour Pressure (at 20 °C, if not notified otherwise):56 hPa
diamond013

Details

Diamond-Red0Flammability: No explosion danger 
Diamond-Yellow1Instability: Instable when heated 
Diamond-WhiteSpecial: Water suitable as an extinguishing agent 
Diamond-Blue3Health: Very dangerous 
DG-EA:2PE
Also known as:
  • Acids
  • Aqua fortis
  • Engravers acid
  • Hydrogen nitrate
  • Nitric acid
  • Red fuming nitric acid (RFNA)
  • White fuming nitric acid (WFNA)

Suitable products for Nitric acid, fuming HNO3

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 Short-term Tubes

  • 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
  • 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
  • easy to operate with one hand
  • can be used in explosive areas 

Fixed Gas Detection and Sensors

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® 3000

  • Toxic Gases and Oxygen Detector
  • ​Sensor: Electrochemical Sensor
  • Installation: with Intrinsic Safety
  • Interface: 4-20 mA
  • IP class: IP66 and SIL1
  • Special: -
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 
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® 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
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Electrochemical DrägerSensor®

Filters

Respirator filter Rd40

Dräger X-plore® Rd40

  • Respirator filter Rd40
  • ​standard thread connection Rd40 (40mm)
  • robust aluminium housing
  • to be used with full face masks with standard thread connection Rd40 (40mm)

Masks and Filters

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 ...
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

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 ...

SPC 4700 with CVA 0700

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