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  2. Yancheng Longshen Chemical Co., Ltd.

    Focus on Bromide and Chloride Derivatives for 20 Years

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  3. Products Home >> Products
    1-Bromo-4-chlorobutane
    Identification Product name: 1-bromo-4-Chlorobutane
    Product name: 1-bromo-4-chlorobutane
    Molecular formula:  C4H8BrCl Molecular weight:  171.5
    Structural formula:  
    CAS No: 6940-78-9 RTECS No:  
    HS code: 2903799000 UN No:  UN 1993 3/PG 3
    Dangerous sign: Xi IMDG Code Page:  
    Physical and Chemical Properties Appearance and properties:  
    Uses:   used as Medicine, spices and other Organic synthesis intermediate
    Melting point:   Boiling point:  80~82 (30mmHg)
    Relative density (water=1):  1.48 Moisture ≤:  0.05%
    1-bromo-4-Chlorobutane Assay ≥  99% PH value:  6.0~8.0
    Saturated vapor pressure (kPa): - Solubility:  
    Critical temperature (℃): - Critical pressure (MPa): -
    Heat of combustion (kj/mol): -
    Combustion and explosion hazard Conditions to avoid: -
    Flammability: - Building regulation fire insurance classification:: -
    Flash point (℃): 140 °F Self-Ignition temperature(℃): -
    Lower explosive limit (V%): - Upper explosive limit (V%): -
    Hazardous characteristics: -
    Combustion (decomposition) products: - - -
    Incompatible materials: - - -
    Fire fighting methods : -
    Risk category: - - -
    Packaging and transportation Packing group:  
    Directions for storage and transportation: :  

     

    1-bromo-4-Chlorobutane quality index
    Item Index value
    Appearance Clear colorless to slight yellow liquid
    Molecular formula  C4H8BrCl 
    1-bromo-4-Chlorobutane Assay ≥  99%
    Density (d2020) g/cm3 1.48 
    PH value  6.0~8.0
    Moisture ≤ 0.05% 

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    久久精品国产精品亚洲

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