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 , % 99.5 99.995 99.999
    Oxygen ≤  25 ppm ≤  2 ppm ≤  3 ppm
    Nitrogen ≤  100 ppm ≤  5 ppm ≤  1 ppm
    Carbon Monoxide+ Carbon Dioxide  ≤  30 ppm ≤  4 ppm ≤  2 ppm
    Other Hydrocarbons  ≤  4000 ppm ≤  40 ppm ≤  6 ppm
    Water  ≤ 10  ppm ≤  5 ppm ≤  3 ppm
           
    Ship      
    DOT Shipping Name  Ethane  , Compressed     
    DOT Classification 2.1    
    DOT Label  Flammable Gas     
    UN Number  UN 1035    
    CAS No. 74-84-0    
    CGA/JIS/BS341/DIN477 350/W22-14L/NO.2/NO.1    
    Shipped as  Liquefied Gas     
           
    Technical Information      
    Cylinder State @ 21.1°C  Liquid     
    Flammable Limits In Air  3–12.5 %    
    Auto Ignition Temperature (°C ) 515    
    Molecular Weight (g/mol) 30.069    
    Specific gravity (air =1) 1.038    
    Critical Temperature ( °C ) 32.27    
    Critical Pressure ( psig ) 693.09    
           
    Applications      
    · In the manufacturing of chemical intermediates
    · In ionization chambers used in subatomic species measurement
    · In the manufacturing of calibration mixtures. 

     

Send your message to this supplier
  • From:
  • To:
    Shanghai Wechem Technology Limited
  • Send a Copy to this Email
  • Message:
    Upload Images / Files
    - Supports jpg, jpeg, png,
     gif, pdf, doc, docx,
     xls, xlsx, txt, rar and zip
    - Max upload 3 files;
     Max  total size: 3MB
    (0/3)

    Enter between 20 to 4,000 characters.This is not what you are looking for ? Post a Sourcing Request Now

  • Verification:
PharmaSources Customer Service