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  2. 4-Trifluoromethylbenzaldehyde - Wikipedia

    en.wikipedia.org/wiki/4-Trifluoromethylbenzaldehyde

    4-Trifluoromethylbenzaldehyde is the organofluorine compound with the formula CF 3 C 6 H 4 CHO. Two other isomers are also known: 2-trifluoromethylbenzaldehyde and 3-trifluoromethylbenzaldehyde. These compounds are derivatives of benzaldehyde with trifluoromethyl substituents.

  3. Trifluoromethylation - Wikipedia

    en.wikipedia.org/wiki/Trifluoromethylation

    The first to investigate trifluoromethyl groups in relationship to biological activity was F. Lehmann in 1927. [5] An early review appeared in 1958. [6] An early synthetic method was developed by Frédéric Swarts in 1892, [7] based on antimony fluoride.

  4. Trifluoromethyl group - Wikipedia

    en.wikipedia.org/wiki/Trifluoromethyl_group

    Trifluoromethyl group covalently bonded to an R group. The trifluoromethyl group is a functional group that has the formula-CF 3. The naming of is group is derived from the methyl group (which has the formula -CH 3), by replacing each hydrogen atom by a fluorine atom. Some common examples are trifluoromethane H– CF 3, 1,1,1-trifluoroethane H ...

  5. Fluorobenzaldehyde - Wikipedia

    en.wikipedia.org/wiki/Fluorobenzaldehyde

    2-Fluorobenzaldehyde 3-Fluorobenzaldehyde 4-Fluorobenzaldehyde Molecular formula: C 7 H 5 FO C 7 H 5 FO C 7 H 5 FO Molar mass: 124.11 g/mol 124.11 g/mol 124.11 g/mol CAS number: 446-52-6 456-48-4 459-57-4 EC number 207-171-2 207-266-9 459-57-4 Properties: Melting point-44.5°C -10°C Boiling point: 175°C 173°C 181°C Flash point: 55°C 56°C ...

  6. Perfluoro(2-methyl-3-pentanone) - Wikipedia

    en.wikipedia.org/wiki/Perfluoro(2-methyl-3...

    Perfluoro(2-methyl-3-pentanone) is a fluorinated ketone with the structural formula CF 3 CF 2 C(=O)CF(CF 3) 2, a fully-fluorinated analog of ethyl isopropyl ketone. It is used as an electronics coolant liquid and fire protection fluid sold commercially by 3M under brand names such as Novec 1230, Novec 649, and FK-5-1-12. It is also known as ...

  7. Tetrakis (3,5-bis (trifluoromethyl)phenyl)borate - Wikipedia

    en.wikipedia.org/wiki/Tetrakis(3,5-bis...

    The [BAr F 4] − anion with four fluorinated aryl groups distributed tetrahedrally about a central boron atom. Tetrakis[3,5-bis(trifluoromethyl)phenyl]borate is an anion with chemical formula [{3,5-(CF 3) 2 C 6 H 3} 4 B] −, which is commonly abbreviated as [BAr F 4] −, indicating the presence of fluorinated aryl (Ar F) groups.

  8. 12 Tips to Make the Most of Dry January in 2025 - AOL

    www.aol.com/12-tips-most-dry-january-192500783.html

    December 18, 2024 at 2:25 PM. Here Are Our Best Tips for Dry January OntheRunPhoto - Getty Images ... Old Navy's Break a Sweat Sale has activewear from $2 — shop our top picks here. AOL.

  9. C4-FN - Wikipedia

    en.wikipedia.org/wiki/C4-FN

    When mixed with O 2, CO 2, or N 2, in the range of reported applications, the GWP of the complete mixture is usually in the range of GWP 100 300-500. Additionally, the GWP is a CO 2 equivalent per unit of mass and C4-FN mixtures being typically 50% lighter than SF 6 , the CO 2 reduction is in the range of 98.7-99.3% compared to SF 6 at ...