Description

Perfluoromethyldecalin (CAS No. 306-92-3) is a highly fluorinated organic compound with the molecular formula C₁₁F₂₀. Its IUPAC name, 1,1,2,2,3,3,4,4,4a,5,5,6,6,7,7,8,8a-heptadecafluoro-8-(trifluoromethyl)naphthalene, reflects its complex perfluorinated naphthalene structure. This compound is characterized by exceptional chemical inertness, thermal stability, and hydrophobic properties due to its perfluorinated carbon backbone. It is commonly used as a high-performance solvent, heat transfer fluid, or dielectric medium in demanding industrial and research applications. Perfluoromethyldecalin is available in high purity grades suitable for analytical, electronic, and material science applications. Proper handling under inert conditions is recommended to maintain its stability and performance characteristics.

Properties

• CAS Number: 306-92-3
• Complexity: 789
• IUPAC Name: 1,1,2,2,3,3,4,4,4a,5,5,6,6,7,7,8,8a-heptadecafluoro-8-(trifluoromethyl)decalin
• InChI: InChI=1S/C11F20/c12-1-2(13,6(19,20)10(27,28)9(25,26)4(1,15)16)5(17,18)8(23,24)7(21,22)3(1,14)11(29,30)31
• InChI Key: LWRNQOBXRHWPGE-UHFFFAOYSA-N
• Exact Mass: 511.9680632
• Molecular Formula: C11F20
• Molecular Weight: 512.08
• SMILES: C12(C(C(C(C(C1(C(F)(F)F)F)(F)F)(F)F)(F)F)(C(C(C(C2(F)F)(F)F)(F)F)(F)F)F)F
• Monoisotopic Mass: 511.9680632
• Synonyms: Perfluoromethyldecalin, 51294-16-7, Perfluoro-1-methyldecalin, Perfluoro(1-methyldecalin), UNII-VWJ68OB6TM, VWJ68OB6TM, 1-(Trifluoromethyl)perfluorodecalin, Naphthalene, 1,1,2,2,3,3,4,4,4a,5,5,6,6,7,7,8,8a-heptadecafluorodecahydro-8-(trifluoromethyl)-, EINECS 206-191-9, BRN 2030021, perfluoromethyldecaline, FLUTEC PC9, FLUTEC PP 9, Perfluoro-1-methyldecaline, FIFLOW 160, 1,1,2,2,3,3,4,4,4a,5,5,6,6,7,7,8,8a-Heptadecafluorodecahydro-8-(trifluoromethyl)naphthalene, NAPHTHALENE, HEPTADECAFLUORODECAHYDRO(TRIFLUOROMETHYL)-, DTXSID30897561, 3-05-00-00269 (Beilstein Handbook Reference), Naphthalene, decahydroheptadecafluoro(trifluoromethyl)-, perfluoro(decahydro-1-methylnaphthalene), Naphthalene, heptadecafluorodecahydro-1-(trifluoromethyl)-, DTXCID10819281, DTXSID00871631, PERFLUOROMETHYLDECALIN [INCI], Naphthalene, heptadecafluorodecahydro-1-(trifluoromethyl)-(7CI,8CI), lwrnqobxrhwpge-uhfffaoysa-n, perfluoro(methyldecalin), 306-92-3, Flutec PP9, Perfluoro(methyldecalin), tech., 1,1,2,2,3,3,4,4,4a,5,5,6,6,7,7,8,8a-heptadecafluoro-8-(trifluoromethyl)naphthalene, Heptadecafluorodecahydro-1-(trifluoromethyl)naphthalene, MFCD00014326, FLUTEC PP9 FOR ELECTRONIC APPLICATIONS, 1,1,2,2,3,3,4,4,4a,5,5,6,6,7,7,8,8a-Heptadecafluoro-8-(trifluoromethyl)decalin, PP9, PP 9, 1,1,2,2,3,3,4,4,4a,5,5,6,6,7,7,8,8a-heptadecakis(fluoranyl)-8-(trifluoromethyl)naphthalene, SCHEMBL144465, AKOS016015629, FP77727, perfluoro-1-methyl-decahydro-naphthalene, FP170870, NS00019105, A820488, A828519, Heptadecafluorodecahydro(trifluoromethyl)naphthalene, Q17047843, NAPHTHALENE,HEPTADECAFLUORODECAHYDRO(TRIFLUOROMETHYL)-, 1,1,2,2,3,3,4,4,4a,5,5,6,6,7,7,8,8a-Heptadecafluor, 1,1,2,2,3,3,4,4,4a,5,5,6,6,7,7,8,8a-Heptadecafluoro-8-(trifluoromethyl)decahydronaphthalene #

Application

Perfluoromethyldecalin serves as an inert heat transfer fluid in high-temperature chemical processes due to its exceptional thermal stability. Its dielectric properties make it valuable for specialized electronic cooling applications where non-conductivity is critical. Researchers utilize this compound as a solvent for fluorinated compounds in synthetic chemistry and material science applications.

Safety and Hazards

GHS Hazard Statements

• Not Classified
• Reported as not meeting GHS hazard criteria by 1 of 1 companies. For more detailed information, please visit ECHA C&L website.

Hazard Classes and Categories

• Not Classified

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