C4F7N - Perfluoroisobutyronitrile
Insulating and Arc Quenching
C4F7N is an environmentally friendly insulating and arc quenching gas that is used to replace SF6 in power transmission and distribution. C4F7N can be used as an electrical insulator in gas mixtures to improve eco-friendliness of the insulator.
Special Features:
Sustainable Alternative to SF6 (Sulfur Hexafluoride)
Excellent Dielectric Properties
Zero ODP, Low GWP
Product Availability
Sample | Available |
Commercial | Available |
ISO Tank | Available |
Custom Packaging | Available |
Product Description
Chemical Name | Perfluoroisobutyronitrile |
Synonyms | 2,3,3,3-Tetrafluoro-2-(trifluoromethyl)-propanenitrile |
CAS # | 42532-60-5 |
ELINCS # (EU) | 806-451-7 |
Molecular Formula | C4F7N |
Structure | (CF3)2-CF-CN |
Molecular Weight | 195 |
Physical State | Gas |
Color | Colorless |
Odor | Odorless |
ODP（CFC-11 = 1） | 0 |
GWP100（CO2 = 1） | 2100 |
Life Time (Days) | 30 |
TWA（8-hr） | 65 ppm |
Product Properties
Chemical Name | Perfluoroisobutyronitrile |
Boiling Point(℃) | -4.7 |
Melting Point(℃) | -118 |
Vapor Pressure（@20℃，MPa） | 0.253 |
Critical Temperature（℃） | 112.8 |
Flash Point（℃） | Not applicable |
Flammability（@21℃） | Not applicable |
Explosion Limit（%vol) | Not applicable |