Description

(Perfluorohexyl)ethylene (CAS 25291-17-2) is a highly fluorinated organic compound with the molecular formula C₈H₃F₁₃ and the IUPAC name 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooct-1-ene. This specialty fluorochemical features a terminal double bond and a perfluorohexyl group, making it a valuable building block for synthesizing fluorinated polymers, surfactants, and other advanced materials. The compound’s high fluorine content imparts exceptional chemical resistance, thermal stability, and hydrophobic/oleophobic properties. With a purity grade suitable for research and industrial applications, this product is supplied with comprehensive analytical documentation including GC-MS and NMR data. Proper handling under inert atmosphere is recommended due to its reactive alkene functionality.

Properties

• CAS Number: 25291-17-2
• Complexity: 401
• IUPAC Name: 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooct-1-ene
• InChI: InChI=1S/C8H3F13/c1-2-3(9,10)4(11,12)5(13,14)6(15,16)7(17,18)8(19,20)21/h2H,1H2
• InChI Key: FYQFWFHDPNXORA-UHFFFAOYSA-N
• Exact Mass: 346.0027162
• Molecular Formula: C8H3F13
• Molecular Weight: 346.09
• SMILES: C=CC(C(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F
• Monoisotopic Mass: 346.0027162
• Physical Description: Liquid
• Synonyms: (Perfluorohexyl)ethylene, 25291-17-2, 1H,1H,2H-Perfluoro-1-octene, 1-Octene, 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluoro-, UNII-J4KBI9S48D, EINECS 246-791-8, (PERFLUOROHEXYL)ETHENE, DTXSID8067076, 1H,1H,2H-Tridecafluoro-1-octene, 1,1,2-TRIHYDROPERFLUORO-1-OCTENE, 1h,1h,2h-perfluorooct-1-ene, F6H6IE hydrocarbon, DTXCID2037263, 1H,1H,2H,2H-perfluorooct-1-ene, 1,1,1,2,2,3,3,4,4,5,5,6,6—tridecafluoro-8-iodo-7-tetradecene, 246-791-8, fyqfwfhdpnxora-uhfffaoysa-n, 3,3,4,4,5,5,6,6,7,7,8,8,8-Tridecafluorooct-1-ene, (Tridecafluorohexyl)ethylene, 3,3,4,4,5,5,6,6,7,7,8,8,8-Tridecafluoro-1-octene, J4KBI9S48D, MFCD00039249, C8H3F13, C6F13CH=CH2, SCHEMBL372394, SCHEMBL5151494, FD2048, MSK160358, AKOS005063729, C8 Gamma-Omega Perfluoro Alpha-Alkene, 1H,1H,2H-Perfluoro-1-octene, 99%, AS-48922, DB-046663, CS-0312778, NS00011085, P1102, Q27281195, 3,3,4,4,5,5,6,6,7,7,8,8,8-Tridecafluoro-1-octene #

Application

(Perfluorohexyl)ethylene serves as a key monomer for creating fluoropolymers with unique surface properties. It’s used in developing water- and oil-repellent coatings for textiles and industrial materials. The compound finds application in specialty surfactant synthesis for firefighting foams and electronics manufacturing. Researchers utilize it to create fluorinated dendrimers and other nanostructured materials.

Safety and Hazards

GHS Hazard Statements

• H225 (26.8%): Highly Flammable liquid and vapor [Danger Flammable liquids]
• H315 (26.2%): Causes skin irritation [Warning Skin corrosion/irritation]
• H319 (26.2%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
• H335 (25.6%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
• H372 (68.3%): Causes damage to organs through prolonged or repeated exposure [Danger Specific target organ toxicity, repeated exposure]

Precautionary Statements

• P210, P233, P240, P241, P242, P243, P260, P261, P264, P264+P265, P270, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501

Hazard Classes and Categories

• Flam. Liq. 2 (26.8%)
• Skin Irrit. 2 (26.2%)
• Eye Irrit. 2 (26.2%)
• STOT SE 3 (25.6%)
• STOT RE 1 (68.3%)

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.