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    1. Yancheng Longshen Chemical Co., Ltd.

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    2. Products Home >> Products
      1,3-Dibromopropane
      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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