Basic Info
  • Grade: Pharmaceutical Grade

    Factory Location: Building A311, Building A, No. 1255 Jinhai Road, Pudong New Area, Shanghai (Dingxin Building)

    Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa

  • Sample Provided: no

    Payment Terms: L/L

    Purity,% 99.99
    Oxygen ≤3.0 ppmv
    Nitrogen ≤5.0 ppmv
    Carbon dioxide ≤1.0 ppmv
    Carbon monoxide ≤1.0 ppmv
    Methane ≤1.0 ppmv
    Moisture ≤1.0 ppmv
    Carbon tetrafluoride ≤1.0 ppmv
    Nitrous oxide ≤2.0 ppmv
    Sulfur hexafluoride ≤1.0 ppmv
    Hydrofluoric acid ≤1.0 ppmv


    transportation    
    DOT Shipping Name Nitrogen Trifluoride
    DOT classification 2.3
    DOT label Non-flammable gas, oxidizing
    UN NO. UN 2451
    CAS No. 7783-54-2
    DISS/JIS/DIN477 640/W22-14L/NO.6
    Transport state Compressible gas


    Technical Information    
    Cylinder condition @ 21.1°C gas
    The combustion limit in the air is not combustible
    Natural temperature (°C)-
    Molecular weight (g/mol) 71
    Specific gravity (air =1) 2.46
    Critical temperature (°C) -39.15
    Critical temperature (psig) 632.19

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