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  • Yancheng Longshen Chemical Co., Ltd.

    Focus on Bromide and Chloride Derivatives for 20 Years

    Bromobenzene Manufacturer in China

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    1,3-Dibromobenzene
    Identification Product name: 1,3-dibromobenzene
    Product name: 1,3-dibromobenzene
    Molecular formula:  C6H4Br2 Molecular weight:  236
    Structural formula:  
    CAS No:  108-36-1 RTECS No: CZ1790000
    HS code:  2903999090 UN No: 3082
    Dangerous goods code:  33547  IMDG Code Page:  
    Physical and Chemical Properties Appearance and properties:  Colorless liquid; Insoluble in water, soluble in ethanol, ethyl ether, C ketone, acetic acid, benzene, petroleum ether and carbon tetrachloride.
    Uses:  Used in organic synthesis
    Melting point:  -7 °C Boiling point:  218
    Relative density (water=1):  1.95 Moisture ≤:  0.05%
    1,3-dibromobenzene Assay   ≥98.5% PH value:  6.0~8.0
    Saturated vapor pressure (kPa): - Solubility: Insoluble in water, soluble in ethanol, ethyl ether, C ketone, acetic acid, benzene, petroleum ether and carbon tetrachloride.
    Critical temperature (℃): - Critical pressure (MPa): -
    Heat of combustion (kj/mol): -
    Combustion and explosion hazard Conditions to avoid: -
    Flammability: Flammable Building regulation fire insurance classification:: -
    Flash point (℃): 93℃ Self-Ignition temperature(℃): -
    Lower explosive limit (V%): - Upper explosive limit (V%): -
    Hazardous characteristics: Its vapor and air can form explosive mixture, in open flame, high heat cause burning explosion. React with oxidant can. By the high fever decompound let out poisonous gases. If encounter high fever, container pressure increases, there are cracks and the risk of explosion.
    Combustion (decomposition) products: Carbon monoxide, carbon dioxide, hydrogen bromide. Stability: -
    Incompatible materials: strong oxidizing agents. Polymerization hazards: -
    Fire fighting methods : -
    Risk category: 9 - -
    Packaging and transportation Packing group:  
    Directions for storage and transportation: : Stored in a cool, ventilated warehouse. Stay away from fire, heat source. Avoid direct sunlight. temperature should not be more than 30 ℃.

     

    1,3-dibromobenzene quality index
    Item Index value
    Appearance Colorless liquid 
    Molecular formula  C6H4Br2
    1,3-dibromobenzene Assay ≥ 98.5% 
    Density (d2020) g/cm3 1.95 
    PH value 6.0~8.0 
    Moisture ≤  0.05%

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