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C4-FN (C4-fluoronitrile, C4FN) is a perfluorinated compound developed as a high-dielectric gas for high-voltage switchgear. [1] It has the structure (CF 3 ) 2 CFC≡N, which can be described as perfluoro isobutyronitrile , falling under the category of PFAS , or per- and polyfluoroalkyl substances.
Tetrafluoromethane is a potent greenhouse gas that contributes to the greenhouse effect. It is very stable, has an atmospheric lifetime of 50,000 years, and a high greenhouse warming potential 6,500 times that of CO 2. [10] Tetrafluoromethane is the most abundant perfluorocarbon in the atmosphere, where it is designated as PFC-14.
C. C4-FN; Cacodyl cyanide; Calyculin; Carbonyl cyanide m-chlorophenyl hydrazone; Carbonyl cyanide-p-trifluoromethoxyphenylhydrazone; CDPPB; Cefacetrile; Cefmetazole
Highly Toxic: a gas that has a LC 50 in air of 200 ppm or less. [2] NFPA 704: Materials that, under emergency conditions, can cause serious or permanent injury are given a Health Hazard rating of 3. Their acute inhalation toxicity corresponds to those vapors or gases having LC 50 values greater than 1,000 ppm but less than or equal to 3,000 ppm ...
I tried 11 C4 flavors and ranked them based on taste and flavor. Here are my findings. C4 provided samples of the Performance Energy line for this review. Prices and availability are subject to ...
FN 3: −30 −139 61.019 14986-60-8 Dichlorodifluoromethane: CCl 2 F 2: −29.8 ... Difluoroaminosulfinyl fluoride F 2 NS(O)F is a gas but decomposes over several ...
Average mortgage rates march lower as of Monday, February 10, 2024, as the market awaits key inflation data for January, starting with the consumer price index — the most widely used measure of ...
Ahead of 'The White Lotus' season 3 premiere on Max, Nest New York just dropped an official candle designed to smell like the show's luxury hotel setting.