| 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 |
| 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 |
||
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.
Specifications:
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 Concentration |
Units | Analytical Method |
|
| 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 | |
Applications:
Under the name R-218, octafluoropropane is used in other industries as a component of refrigeration mixtures.
For refrigerators, sheet metal polyurethane insulation foam
