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  2. Yancheng Longshen Chemical Co., Ltd.

    Focus on Bromide and Chloride Derivatives for 20 Years

    The Professional Bromobenzene Manufacturer in China

  3. Products Home >> Products
    Bromoethane
    Identification Product name: bromoethane(1-Bromethan;Bromethan;Bromoethan
    Product name: bromoethane(1-Bromethan;Bromethan;Bromoethan)
    Molecular formula: C2H5Br Molecular weight: 108.97
    Structural formula:  
    CAS No: 74-96-4 RTECS No: KH6475000
    HS code: 2903399090 UN No: 1891
    Dangerous goods code: 61564 IMDG Code Page: 6146
    Physical and Chemical Properties Appearance and properties: A colorless liquid; in alkaline hydrolysis into acetic acid, toxic, in the light ofeasy decomposition.
    Uses: This product can be widely used in the synthesis of pesticides, dyes and spices, and can be used as solvent, regrigerant, fumigant and so on.
    Melting point: -119°C Boiling point: 37-40°C
    Relative density (water=1): 1.46 Moisture : ≤0.05% 
    Assay ≥99.00% PH value: 6.0~8.0
    Saturated vapor pressure (kPa): 25.32 psi ( 55 °C) Solubility: Miscible with ethanol, ether, chloroform, and organic solvents.
    Critical temperature (℃): 230.7 Critical pressure (MPa): 6.23
    Heat of combustion (kj/mol):  1423.3
    Combustion and explosion hazard Conditions to avoid: Illumination
    Flammability: Flame flammable Building regulation fire insurance classification: A
    Flash point (℃): -23℃ Self-Ignition temperature(℃): 511 °C
    Lower explosive limit (V%): 6.7 Upper explosive limit (V%): 11.3
    Hazardous characteristics: Mixed with air and blast
    Combustion (decomposition) products: Carbon monoxide, carbon dioxide, hydrogen bromide Stability: Stable
    Incompatible materials: Alkali, strong oxidant, magnesium Polymerization hazards: Not appearing
    Fire fighting methods : Firemen wearing gas masks, wear body fire service, the wind direction on fire. Fire extinguishing agent, dry powder, foam: carbon dioxide, sandy soil.
    Risk category: 6.1 Packaging sign of Dangerous goods: 14
    Packaging and transportation Packing group:
    Directions for storage and transportation: flammable; sealed, kept in dark place.
     
    Bromoethane quality index
    Item Index value
    Appearance Colorless liquid
    Molecular formula C2H5Br
    Assay ≥ 99%
    Density (d2020) g/cm3 1.46
    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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