CAS No.: | 115-25-3 |
---|---|
Formula: | C4f8 |
EINECS: | 204-075-2 |
Constituent: | Industrial Pure Air |
Grade Standard: | Electronic Grade |
Chemical Property: | Non-Flammable Gas |
Customization: |
---|
Suppliers with verified business licenses
Octafluorocyclobutane, also known as perfluorocyclobutane or PFC-318, is a chemical compound with the molecular formula C4F8. It is a colorless, odorless gas that consists of a cyclobutane ring with eight fluorine atoms attached to it. Octafluorocyclobutane belongs to the family of perfluorocarbons, which are characterized by the replacement of all hydrogen atoms in a hydrocarbon compound with fluorine atoms.
Octafluorocyclobutane has a relatively high density compared to other gases, which makes it useful for various applications. It has a boiling point of around -3.7 degrees Celsius (-25.3 degrees Fahrenheit) and a melting point of -14.7 degrees Celsius (5.5 degrees Fahrenheit). It is non-flammable and non-toxic, but it is a potent greenhouse gas with a high global warming potential.
One of the primary applications of octafluorocyclobutane is as a dielectric gas in electrical equipment, such as high-voltage circuit breakers and switches. Its high dielectric strength and thermal stability make it suitable for extinguishing electrical arcs and preventing electrical discharges. Octafluorocyclobutane is also used in the semiconductor industry for plasma etching processes and as a heat transfer medium in cooling systems.
Due to its high global warming potential, there are increasing efforts to find and develop alternative compounds with lower environmental impacts. Researchers and industries are exploring various options to reduce the use of octafluorocyclobutane and replace it with more environmentally friendly alternatives.
DOT Class | 2.2 | Un No | 1976 |
Cylinde | DOT/ISO/GB | Cylinder Pressure | 15MPa/20MPa |
Valve | Cga580 | Melting Point | -41.4 ºC |
Appearance | Colorless, Odorless | Boiling Point | -6 ºC |
Density | 6.9 Kg/M | Molecular Weight | 200.03 |
Transport Package | 40L, 47L, 50L | Specification | 100.00% |
Trademark | CMC | Origin | China |
HS Code | 29038900 | Production Capacity | 100, 000 Tons/Year |
Shanghai Kemike Chemical Co., Ltd is staffed by trained personnel, combine many years experience in Gas industry .We supply cylinder gas, electronic gas, etc ., and the gas holder, panel, valves and fittings and other equipment, parts and engineering services to our customers in China and worldwide; The products are involved in various industrial fields, such as semiconductor chip, solar cell, LED, TFT-LCD, optical fiber, glass, laser, medicine , etc., Our mission is to partner with our global customers to provide support, solutions and quality products that are innovative,reliable, and safe.
Our products mainly include: H2, O2, N2, Ar, CO2, propane, acetylene, helium, laser mixed gas, SiH4, Sih2cl2, SiHCL3, SiCL4, NH3, CF4, NF3, SF6, HCL, N2O, doping mixed gas (TMB, PH3, B2H6) and other electronic gases.
9.Q: What is your advantage over other competitors?
A: We are a factory with excellent equipment and a high-quality control system, and our factory price is more competitive, fast shipment with high quality.
We have a full-time after-sales service providing solutions to various problems. After-sales service engineers standby 24 hours a day, and respond to customer needs when necessary at the first time.
Suppliers with verified business licenses