Octafluoropropane C3F8 R 218 Pure Gas Products With 40L Cylinder For Electrochemical Fluorination

Basic Information
Place of Origin: China
Brand Name: Newradar Gas
Certification: ISO 9001
Model Number: electronic grade
Minimum Order Quantity: 1000 kilogram
Price: negotiable
Packaging Details: 40L/926L cylinder
Delivery Time: 10-15 working days
Payment Terms: T/T, Western Union
Supply Ability: 10,000 kilograms
Detail Information
CAS No.:: 76-19-7 Other Names:: C3F8;r218;fs069;R 218;FC-218;hfc218;PFC-218;optison;218; 218
Hazard Class: 2.2 21.1℃,101.325kPa: 0.1261m3/kg
Purity:: 99.999% Application:: Exposure Of The Container To Prolonged Heat Or Fire Can Cause PERFLUOROPROPANE To Rupture Violently And Rocket.
Appearance:: Colorless Gas With Faintly Sweet Odor EINECS No.: 200-941-9
MOL File: 76-19-7.mol Melting Point 101.325kPa: -183.0℃
ChemSpider: 6192 DrugBank: DB00556
High Light:

electric gas


electron gas

Product Description



Octafluoropropane at room temperature and pressure for the colorless and odorless inert gas. In the air even if the high temperature does not burn. Almost no toxicity, but at high temperatures can produce toxic decomposition of fluoride. Heavier than air, chemically inert, and extremely soluble in water.


Octafluoropropane (C3F8) is a fluorocarbon non-flammable greenhouse gas that can be produced either by electrochemical fluorination or by the Fowler process using cobalt fluoride. PERFLUOROPROPANE is a colorless, odorless gas.





1. Physical properties

 Chemical formula C3F8
 Molar mass 188.02 g/mol
 Appearance Colorless gas with faintly sweet odor
 Density 8.17 g/l, gas
 Melting point −183 °C (−297.4 °F; 90.1 K)
 Boiling point −36.7 °C (−34.1 °F; 236.5 K)
 Dipole moment 0.014 D



2. Typical technical data (COA)


Specification Certified
Units Analytical
R 218 ≥ 99 ≥ 99 % GC/PDID
N2 ≤3000 ≤2500 ppmv GC/PDID
O2 ≤ 1000 ≤ 800 ppmv GC/PDID
CO ≤ 50 ≤ 40 ppmv GC/PDID
CO2 ≤ 100 ≤ 80 ppmv GC/PDID
Methane (CH4) as THC ≤ 200 ≤ 150 ppmv GC/PDID
H2O ≤ 300 ≤ 200 ppmv Moisture Analyzer
Other Organics ≤ 5000 ≤ 4000 ppmv GC/PDID
Acidity as HF ≤ 5 ≤ 2 ppmv  





Under the name R-218, octafluoropropane is used in other industries as a component of refrigeration mixtures.

For refrigerators, sheet metal polyurethane insulation foam


Octafluoropropane C3F8 R 218 Pure Gas Products With 40L Cylinder For Electrochemical Fluorination 0

Contact Details
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