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Information:
C318 Octafluorocyclobutane (C4F8) is a fluorocarbon non-flammable greenhouse gas that can be produced either by electrochemical fluorination or by the Fowler process using cobalt fluoride, and also can be used in cooking spray.
Cas No.: 115-25-3
Molecular Formula: C4F8
Physical Properties: Molecular weight: 200.3
Melting point: -41.4℃
Boiling point: -5.85℃
Liquid density(25℃): 1.62 g/c m3
Application: *Propellant in cooking Industry
*Refrigrant, Cleaning Agent, Dielectric (mixture with SF6)
*Polyerization of Fluorine-containing Polymes
*Media of Polymerization of Fluorine-contained Polymers;
*Extinguishing Agent in Fire Suppression Systems
Packing Specifications: Disposable cylinder:30lb/13.6kg, (25lb/11.3kg; 24lb/10.9kg)
ISO-TANK
OEM is acceptable
Precautions: When the concentration of the product in the air reaches such a level that oxygen content in the air reduces to lower than 19.5%,
it will cause suffocation. Rescuing work should be provided with self-support aspirators. Contact with the product will cause frostbite.
Technical Specifications:
Item |
Top-grade |
First grade |
Qualified Product |
Octafluorocyclobutane content %≥ |
≥99.99 |
≥99.90 |
≥99.8 |
Oxygen % |
≤0.0020 |
≤0.0020 |
≤0.0050 |
Moisture %≤ |
≤0.0010 |
≤0.0020 |
≤0.0050 |