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    1. Yancheng Longshen Chemical Co., Ltd.

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      Identification Product name: 1,4-dichlorobutane
      Product name: 1,4-dichlorobutane
      Molecular formula:  C4H8Cl2 Molecular weight:  127.01
      Structural formula:  
      CAS No: 110-56-5 RTECS No:  
      HS code:  2903199000 UN No:  UN 1993 3/PG 3
      Dangerous goods code:  33525  IMDG Code Page:  
      Physical and Chemical Properties Appearance and properties:   Colorless liquid
      Uses:  as Organic synthetic raw material, solvent.
      Melting point:  -38℃ Boiling point:  161℃
      Relative density (water=1):  1.16 Moisture : ≤ 0.05%
      Assay :  ≥99% PH value:  6.0~8.0
      Saturated vapor pressure (kPa): 0.53(20℃) Solubility:  Insoluble in water, soluble in most organic solvents.
      Critical temperature (℃): - Critical pressure (MPa): -
      Heat of combustion (kj/mol): -
      Combustion and explosion hazard Conditions to avoid: -
      Flammability: Flammable Building regulation fire insurance classification:: -
      Flash point (℃): 52℃ Self-Ignition temperature(℃): -
      Lower explosive limit (V%): - Upper explosive limit (V%): -
      Hazardous characteristics: Flammable, Flammable in open flame, high heat. Thermal decomposition can release the highly toxic phosgene. The strong reactions can occur with antioxidants.
      Combustion (decomposition) products: Carbon monoxide, Carbon dioxide, Hydrogen chloride. Stability: -
      Incompatible materials: strong oxidizing agents, Strong alkali. Polymerization hazards: -
      Fire fighting methods : spray Water for cooling container, move container from fire to open place if possible. Fire extinguishing agent: foam, Carbon dioxide, dry powder, Sandy soil.
      Risk category: 3.3 Packaging sign of Dangerous goods: -
      Packaging and transportation Packing group: III
      Directions for storage and transportation: : Stored in a cool, ventilated warehouse; away from fire and heat source. The temperature should not be more than 30 ℃. Keep container closed. Stored apart with antioxidant, acids, alkalis; avoid mixed store. Use explosion-proof lighting, ventilation facilities.


      1,4-dichlorobutane quality index
      Item Index value
      Appearance   Colorless liquid
      Molecular formula   C4H8Cl2
      Assay ≥  99%
      Density (d2020) g/cm3  1.16
      PH value  6.0~8.0
      Moisture ≤  0.05%

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