Trifluoromethane (CHF₃)
WA：+86 132 6275 2056
WEB: std-coatings.com
Product Details
Product Names
Electronic Grade Trifluoromethane
High-Purity Trifluoromethane
Trifluoromethane (CHF₃)
Purity
Electronic Grade Trifluoromethane: ≥99.9995%
High-Purity Trifluoromethane: ≥99.999%
Impurity Content (ppm)
| Impurity | Electronic Grade | High-Purity |
|---|---|---|
| Oxygen + Argon (O₂+Ar) | ≤0.5 | ≤1.0 |
| Nitrogen (N₂) | ≤2.0 | ≤3.0 |
| Hydrogen (H₂) | ≤0.3 | Not Specified |
| Carbon Monoxide (CO) | ≤0.3 | ≤1.0 |
| Carbon Dioxide (CO₂) | ≤0.3 | ≤1.0 |
| Methane (CH₄) | ≤0.3 | Not Specified |
| OFC (CHCl₂F, CH₂F₂, CHClF₂, CCl₂F₂, 1.1.1-C₂H₃F₃, CF₄) | ≤1.0 | ≤3.0 |
| Moisture (H₂O) | ≤1.0 | ≤1.0 |
| Acidity (as HF) | ≤0.1 | ≤0.1 |
| Total Impurity Content | ≤5.0 | ≤10.0 |
Packaging
Available in 43.3L DOT cylinders, 440L Y-cylinders, and bulk tank trucks.
Applications
Used as a plasma etchant in the electronics industry and as a raw material for fluorocarbon compounds.
Safety Information
CAS Number: 75-46-7.
Physical and Chemical Properties: Colorless and odorless gas. Soluble in water. Melting point (℃): -155; Boiling point (℃): -84; Relative density (water=1): 1.52 (-80℃); Relative density (air=1): 2.43; Saturation vapor pressure (kPa): 2504 (20℃); Flash point (℃): Not applicable; Combustion heat (kJ/mol): Not applicable; Critical temperature (℃): 25.7; Critical pressure (MPa): 4.84; Upper explosion limit (v%): Not applicable; Lower explosion limit (v%): Not applicable; Ignition temperature (℃): Not applicable.
Combustion and Explosion Hazards: Non-flammable, but decomposes upon heating to release toxic fumes.
Firefighting Methods: Non-flammable. Firefighters must wear full protective clothing and fight the fire from the upwind direction. Cut off the gas supply. Spray water to cool the container, and if possible, remove the container from the fire area to an open space. Fire extinguishing agents: foam, carbon dioxide.
Health Hazards: Contact can cause headache, nausea, and vomiting, and has anesthetic effects.
First Aid Measures: Inhalation: Quickly move to a fresh air area. Keep the airway clear. If breathing is difficult, administer oxygen. If breathing stops, perform artificial respiration immediately. If breathing and heartbeat stop, perform artificial respiration and external chest compressions immediately.
在线联系供应商
Other supplier products
 |
Thermosetting Special Powder Coating | Getaquote whats/app：+86 132 6275 2056 WEB: std-coatings.com I. Product Introduction In today’s world where extreme performance and enviro... |
 |
Isophorone (IPHO) CAS 78-59-1 | Introduction Chemical Name: IPHO, Isophorone, 3,5,5-Trimethyl-2-Cyclohexene-1-One, 1,1,3-Trimethyl-3-cyclohexene-5-one Molecular F... |
 |
Flat high gloss MT-04915000 | Introduction No. MT-049/15000 Color White Surface Flat high gloss System Polyester Scope of application Lightin... |
 |
Powder Coating | Getaquote whats/app：+86 132 6275 2056 WEB: std-coatings.com Made of inorganic antibacterial agent, it has long-term antibacterial properties and is... |
 |
Bonding Metal Powder Coating Series | Getaquote whats/app：+86 132 6275 2056 WEB: std-coatings.com Brief Description Using various series of powder coatings and aluminum, copper, gold, p... |
Same products
 |
Buy Ecstasy online/ Buy molly Online /Buy MDMA | 卖方: 871344 | Whatsapp : +40 767 772 668Signal : Townrunner.01 BUY Ecstasy BUY molly BUY MDMA |
 |
SR-9009 (Stenabolic) Powder - SR-9009 Stenabolic Sarms Powder For Sale | 卖方: 871344 | Whatsapp : +40 767 772 668Signal : Townrunner.01 Where To Buy Pure SR-9009 Powder. Buy Top ... |
 |
Pure ephedrine powder - Bulk ephedrine powder - Where to buy ephedrine powder | 卖方: 871344 | Message Whatsapp : +40 767 772 668contact Signal : Townrunner.01 Pure ephedrine powder Bulk... |
 |
BUY BENZODIAZEPINES AND RESEARCH CHEMICALS ONLINE | 卖方: 871344 | Whatsapp : +40 767 772 668 Signal : Townrunner.01 NB: All transactions between both parties rem... |
 |
5.4,4'-Oxydiphenol CAS 1965-09-9 | 卖方: Yufeng International Group Co., Ltd | Product Name: 4,4'-Oxydiphenol Synonyms: 4,4'-Dihydroxydiphenyl ether 4,4'-Oxydiphenol Bis(4-... |
