High-purity HFC-41 gas is a green and efficient new etching gas that can selectively etch thin films of silicon compounds and is often used in the etching process of semiconductor and electronic products.
R41 Refrigerant Parameters
| Name: fluoromethane; methyl fluoride, monofluoromethane R41,HFC-41, F-41 | English full name: fluoromethane |
| Chemical formula: CH3F | Molecular weight: 34 |
| Molar mass: 34g/mol | Triple point temperature: -143.33℃ |
| Standard boiling point: -78.31℃ | Critical boiling temperature: 44.13℃ |
| Critical pressure: 5.897MPa (absolute pressure) | Critical density: 316.5kg/m3 |
| Freezing point: -142℃ | CAS Number: 593-53-3 |
Application areas
Grouped by equipment type, for selection reference only; the equipment manufacturer's requirements and local regulations prevail.
Supply & Ordering
- Packaging
- cylinders / ton drums / ISO tanks / tankers (by grade and order size)
- Minimum order
- confirmed on enquiry; negotiable for bulk purchases
- Terms & lead time
- FOB / CIF / EXW and others confirmed on request
Please confirm the exact packaging, minimum order and lead time via the enquiry form below.
About WULA
WULA was founded in 2013. We are a refrigerant supply organizer, focused on moving goods from the production line to the customer's own line and site.
- Compliance paperwork
- We help customers meet compliance requirements: sales filing, per-transaction verification, quarterly reporting and three-year retention of documents.
- Order handling
- Scattered orders are managed through consolidated, data-driven administration to keep procurement efficient.
- Supply allocation
- Forecasting and coordinated allocation across multiple warehouses, to keep supply stable.
Need a quote or technical documents for LT-R41?
Get current pricing, packaging options, MSDS and compliance files. Send us your requirement and our sales and technical team will get back to you shortly.
Bulk orders, custom packaging and other technical questions are all welcome.

