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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 , % 97
    (Liquid Phase) (Wt.)
    1,3-Butadiene  
    cis-2-Butene  
    Alkanes (total)  
    C5-Hydrocarbons  
    Propadiene  
    Residue  
       
    Ship  
    DOT Shipping Name  Butadiene , Stablized
    DOT Classification 1900-1-2
    DOT Label  Flammable Gas 
    UN Number  UN 2037
    CAS No. 590-19-2
    CGA /BS341/DIN477 510/NO.4/NO.1
    Shipped as  Liquified gas
       
    Technical Information  
    Cylinder State @ 21.1°C  Liquid
    Flammable Limits In Air  1.6-18.3 %
    Auto Ignition Temperature (°C )  
    Molecular Weight (g/mol) 54.09
    Specific gravity (air =1)  
    Critical Temperature ( °C ) 176
    Critical Pressure ( psig )  
       
    Applications  
    1,2-Butadiene is an allenic olefin which is used either as a monomer for synthetic rubber or as an intermediate. The substance is a highly flammable gas which is used as a speciality chemical in polymer and chemical industry only. It is completely transformed in polymers or other substances.
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