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  2. Yancheng Longshen Chemical Co., Ltd.

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    Ethyl 2-bromopropionate
    Identification Product name: Ethyl 2-bromopropionate
    Product name: Ethyl 2-bromopropionate
    Molecular formula: C5H9BrO2 Molecular weight: 181.03
    Structural formula:  
    CAS No: 535-11-5 RTECS No:  UA2451730
    HS code:   UN No:  UN 2920 8/PG 2
    Dangerous sign: C,Xn IMDG Code Page:  
    Physical and Chemical Properties Appearance and properties: Colorless liquid. Have a strong pungent odor, yellow at light.
    Uses: used as quizalofop-ethyl intermediate
    Melting point:   Boiling point: 156-160 °C(lit.)
    Relative density (water=1): 1.394 g/mL at 25 °C(lit.) Moisture ≤: 0.05%
    Ethyl 2-bromopropionate Assay ≥   PH value: 6.0~8.0
    Saturated vapor pressure (kPa):   Solubility: miscibility With ethanol, ethyl ether, chloroform, insoluble in water
    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 (℃): 125 °F Self-Ignition temperature(℃): -
    Lower explosive limit (V%): - Upper explosive limit (V%): -
    Hazardous characteristics: -
    Combustion (decomposition) products: - - -
    Incompatible materials: - - -
    Fire fighting methods : -
    Risk category: 3 - -
    Packaging and transportation Packing group:  
    Directions for storage and transportation: :  This product should be stored in a cool, ventilated place..

     

    1-bromododecane quality index
    Item Index value
    Appearance Colorless liquid.
    Molecular formula C5H9BrO2
    1-bromododecane Assay ≥ 99% 
    Density (d2020) g/cm3 1.394 g/mL at 25 °C(lit.)
    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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