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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

    Specifications       
    Purity , % 99.9 99.99 99.999
    Oxygen  ≤ 10 ppmv ≤5.0 ppmv ≤1.0 ppmv
    Nitrogen ≤ 20 ppmv ≤15  ppmv ≤3.0  ppmv
    Carbon Dioxide ≤ 20 ppmv ≤10 ppmv  ≤3.0 ppmv 
    Carbon Monoxide ≤ 20 ppmv ≤0.5 ppmv ≤0.5 ppmv
    Methane + Acetylene  ≤ 5 ppmv ≤5 ppmv ≤1.5 ppmv
    Water  ≤ 5 ppmv ≤5 ppmv ≤1.0 ppmv
           
    Ship      
    DOT Shipping Name  Hydrogen Bromide, Anhydrous    
    DOT Classification 2.3    
    DOT Label  Poison Gas Inhalation Hazard Corrosive Gas     
    UN Number  UN 1048    
    CAS No. 10035-10-6    
    CGA/DISS/JIS 330/634/W22-14L    
    Shipped as  Liquefied Gas    
           
    Technical Information      
    Cylinder State @ 21.1°C  Liquid    
    Flammable Limits In Air  Non-flammable     
    Auto Ignition Temperature (°C ) -    
    Molecular Weight (g/mol) 80.912    
    Specific gravity (air =1) 3.5    
    Critical Temperature ( °C ) 90    
    Critical Pressure ( psig ) 1225.69    
           
    Applications      
    · In semiconductor fabrication: plasma etching of polysilicon
    · In chemical reactions, most often in pharmaceutical applications
    · In halogen lamps.
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