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      Welcome to Quzhou Zijie Trading Co., Ltd Website!

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      Octafluorocyclobutane C4F8

      Product Description: Octafluorocyclobutane is a colorless, odorless, non-flammable gas.

      English name: Octafluorocyclobutane; Perfluorocyclobutane; C-318 CAS No. 115-25-3

      Physical parameters: molecular weight: 200.03         

      Melting point: -41.4 ° C

      Boiling point: -5.85 °C                    

      Liquid density (25 ° C): 1.62 g / cm 3

      Product use: This product is mainly used in the food industry, propellant, refrigerant, integrated circuit etchant, mixed with sulfur hexafluoride as dielectric, fluorochemical polymerization medium.

      Packaging and storage: The filling value of octafluorocyclobutane cylinder is 1.296kg/L. After the cylinder valve is closed, close the bulkhead and cylinder cap to prevent leakage. Cylinders should be transported to avoid violent shocks. The cylinders are placed in a ventilated, dry, safe place and away from heat sources.

      Note: When the concentration of the product is such that the oxygen content in the air is reduced to less than 19.5%, it will cause suffocation. Rescuers should wear self-contained breathing apparatus. Touching this product can cause frostbite.

      Quality Index:

      project

      unit

      index

      Main content (mass fraction)

      %

      99.900~99.999

      Oxygen content (volume fraction)

      %

      ≤0.002

      Water content (mass fraction)

      %

      ≤0.001

       

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