Perfluoropropane(C3F8)
Specifications
- CAS No.: 76-19-7
- UN No.: 2424
- EINECS No.: 200-941-9
- Molecular Weight: 188.02 g/mol
- Appearance: Colorless
- Melting Point: -183 ℃
- Boiling Point: -39℃
- Density: 1.35kg/m³
- Hazard Class (DOT): 2.2 & 8
- Label: Non-flammable Gas
High-purity perfluoropropane (C₃F₈) gas supplied from China for semiconductor manufacturing, electronics, and specialty applications.
High-purity perfluoropropane (C₃F₈) gas for semiconductor etching, cleaning processes, refrigerant blends, and specialty gas mixtures.
Perfluoropropane is a colorless, non-flammable, low-pressure liquefied gas with slight water solubility and good thermal stability. As a perfluorocarbon compound, it is chemically inert and exhibits excellent electrical insulation properties. It has a critical temperature of 71.9°C and critical pressure of 25.45 atm. Perfluoropropane serves as a specialized etching and cleaning gas in semiconductor manufacturing, a component in refrigerant blends, and a dielectric gas for various electronics applications. It is also used in plasma processing and as a tracer gas, typically transported as a liquefied compressed gas.
Global Shipping & Export Compliance
Perfluoropropane (UN 2424) is classified as a non-flammable compressed gas and must be handled under strict hazardous materials regulations.
- Sea freight (FCL / LCL) – standard export method
- Air freight – available with regulatory compliance
Required Export Documents
- Material Safety Data Sheet (MSDS)
- Certificate of Analysis (COA)
- Dangerous Goods Declaration (DGD)
- UN-certified cylinder documentation
- Commercial invoice & packing list
How to Order Perfluoropropane Gas from China
- Send technical requirements (purity, cylinder specification, application)
- Receive quotation (EXW / FOB / CIF options)
- Confirm cylinder specification & compliance
- Review COA, MSDS, and certification documents
- Production, filling, and quality inspection
- Hazardous goods shipping arrangement
- Delivery and final inspection at destination
Common Mistakes When Buying Perfluoropropane Gas
- Choosing suppliers only based on lowest price
- Ignoring cylinder certification and pressure rating
- Not verifying moisture and impurity levels
- Skipping third-party inspection before shipment
- Overlooking export documentation compliance
Packaging
| Cylinder Capacity | Valve | N.W |
|---|---|---|
| 47L | DISS716 | 40.00kg |
Industrial Grade Perfluoropropane (C3F8) 99.999%
| Specification | ≥99.999% |
|---|---|
| Hydrogen | ＜0.5 |
| O2+Ar | ＜ 1 |
| Nitrogen | ＜ 3 |
| CO | ＜ 0.5 |
| CO2 | ＜ 0.5 |
| CH4 | ＜ 0.5 |
| OHC | ＜ 1 |
| H2O | ＜ 1 |
| Total Impurity Concent | ≤10 |
| Acidity as HF | ＜ 0.1 |
Frequently Asked Questions
