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  2. Yancheng Longshen Chemical Co., Ltd.

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    2-Bromopropane
    Identification Product name: 2-bromopropane
    Product name: 2-bromopropane
    Molecular formula: (CH3)2CHBr Molecular weight: 122.99
    Structural formula:  
    CAS No: 75-26-3 RTECS No:  TX4111000
    HS code: 2903399090 UN No:  2344
    Dangerous goods code: 32042 IMDG Code Page:  
    Physical and Chemical Properties Appearance and properties: Colorless liquid;
    Uses: Can be used to make pesticide, herbicide and so on
    Melting point: -89°C Boiling point: 59°C
    Relative density (water=1): 1.31 Moisture : ≤0.05% 
    Assay : ≥99.00% PH value: 6.0~8.0
    Saturated vapor pressure (kPa): 31.50 (20℃) Solubility: Slightly dissolving in water, and miscible with alcohol, aether, benzene, chloroform.
    Critical temperature (℃): - Critical pressure (MPa): -
    Heat of combustion (kj/mol): 2049.9
    Combustion and explosion hazard Conditions to avoid: -
    Flammability: Flammable Building regulation fire insurance classification:: A
    Flash point (℃): 19℃ Self-Ignition temperature(℃): -
    Lower explosive limit (V%): - Upper explosive limit (V%): -
    Hazardous characteristics: Combustible toxic gas; heat decomposition and produce bromide
    Combustion (decomposition) products: Carbon monoxide, carbon dioxide, hydrogen bromide Stability: Stable
    Incompatible materials: Strong acid, strong alkali, strong oxidizing agents Polymerization hazards: Not appearing
    Fire fighting methods : Foam, dry powder, sand, carbon dioxide
    Risk category: 3 Packaging sign of Dangerous goods: 7
    Packaging and transportation Packing group:
    Directions for storage and transportation: : Ventilated freeze-dried warehouse; And no mixed with antioxidant

     

    2-bromopropane quality index
    Item Index value
    Appearance Colorless liquid 
    Molecular formula  (CH3)2CHBr
    Assay ≥  99.00%
    Density (d2020) g/cm3 1.31
    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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