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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 |
