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      1. Yancheng Longshen Chemical Co., Ltd.

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        Identification Product name: 1,3-dibromopropane
        Product name: 1,3-dibromopropane
        Molecular formula: C3H6Br2 Molecular weight: 201.91
        Structural formula:  
        CAS No: 109-64-8 RTECS No:  TX8575000
        HS code:  2903399000 UN No:  1993
        Dangerous sign:  Xn,N,Xi IMDG Code Page:  
        Physical and Chemical Properties Appearance and properties: Colorless or light yellow liquid;Easy absorption of moisture, secondary with drugs, avoid contact with skin.
        Uses: This product is used in organic synthesis.
        Melting point: −34 °C Boiling point: 166°C
        Relative density (water=1): 1.989 Moisture ≤: 0.05% 
        1,3-dibromopropane Assay ≥ 99.00% PH value: 6.0~8.0
        Saturated vapor pressure (kPa): - Solubility: Insoluble in water, soluble in ether, acetone, chloroform.
        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 (℃): 54℃ Self-Ignition temperature(℃): -
        Lower explosive limit (V%): - Upper explosive limit (V%): -
        Hazardous characteristics: Combustible, fire eduction bromide acrid smoke
        Combustion (decomposition) products: - - -
        Incompatible materials: - - -
        Fire fighting methods : foam, dry powder, 1211 Fire extinguishing agent
        Risk category: 3 - -
        Packaging and transportation Packing group: 250KG/drum
        Directions for storage and transportation: : Ventilated freeze-dried warehouse; storage and transportation With food, oxidant, acid separately


        1,3-dibromopropane quality index
        Item Index value
        Appearance   Colorless or light yellow liquid
        Molecular formula C3H6Br2
        1,3-dibromopropane Assay ≥ 99.00% 
        Density (d2020) g/cm3 1.989
        PH value 6.0~8.0 
        Moisture ≤  0.05% 

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