1800-91-5

Basic information

• Product Name: 1,6-DIVINYLPERFLUOROHEXANE
• Synonyms: DAIKIN F-9645;1,6-DIVINYLDODECAFLUOROHEXANE;1,6-DIVINYLPERFLUOROHEXANE;1H,1H,2H,9H,10H,10H-PERFLUORODECA-1,9-DIENE;3,3,4,4,5,5,6,6,7,7,8,8-DODECAFLUORO-1,9-DECADIENE;3,3,4,4,5,5,6,6,7,7,8,8-dodecafluorodeca-1,9-diene;3,3,4,4,5,5,6,6,7,7,8,8-Dodecafluoro-1,9-decadien;1,6-Divinylperfluorohexane 97%
• CAS NO: 1800-91-5
• Molecular Formula: C₁₀H₆F₁₂
• Molecular Weight: 354.14
• EINECS: 217-288-0
• Mol File: 1800-91-5.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 84 °C
• Flash Point: 68°C
• Appearance: /
• Density: 1.506
• Vapor Pressure: 2.05mmHg at 25°C
• Refractive Index: 1.506
• Water Solubility: 1.61mg/L at 20℃
• CAS DataBase Reference: 1,6-DIVINYLPERFLUOROHEXANE(CAS DataBase Reference)
• NIST Chemistry Reference: 1,6-DIVINYLPERFLUOROHEXANE(1800-91-5)
• EPA Substance Registry System: 1,6-DIVINYLPERFLUOROHEXANE(1800-91-5)

Safety Data

• Hazard Codes: F
• Statements: 36/37/38
• Safety Statements: 26-36/37/39
• HazardClass: FLAMMABLE
• Hazardous Substances Data: 1800-91-5(Hazardous Substances Data)

Usage

Flammability and Explosibility

Notclassified

InChI:InChI=1/C10H6F12/c1-3-5(11,12)7(15,16)9(19,20)10(21,22)8(17,18)6(13,14)4-2/h3-4H,1-2H2

Upstream product

• 1813-83-8 1,10-diiodo-3,3,4,4,5,5,6,6,7,7,8,8-dodecafluorodecane 
• 375-80-4 dodecafluoro-1,6-diiodohexane 

Downstream Products

• 35192-54-2 α,ω-di(trichlorosilyl)-1H,1H,2H,2H,9H,9H,10H,10H-perfluorodecane 

Relevant articles and documents

Fluorine-containing aromatic compound (by machine translation)

PROBLEM TO BE SOLVED: can be used as a crosslinking agent to provide new fluorine-containing aromatic compound. SOLUTION: compound eq. (1). With respect to the compound as a fluoroelastomer 100g, 0.5-30mmol, pref. 1-15mmol, more preferably 2.5-8mmol 1.5-13mmol further use of the crosslinking agent is preferably added. The larger the amount of additive, microaerobic wettabilit, the tendency of the improved heat resistance, and too excessively hardened linked product is obtained. Effect: fluoro-elastomer, can be used as a crosslinking agent, a crosslinking the compound obtained by the fluoro-elastomer, can be used as a sealing material, such as a seal ring or gasket which can be used in the molding. Selected drawing: no (by machine translation)

Synthesis of Fluorinated Acetylenes

New routes to fluorinated acetylenes were developed on the basis of additions of iodofluorocarbons to silylacetylenes.Free radical addition of α,ω-diiodoperfluoroalkanes to (trimethylsilyl)acetylene gave the iodotrimethylsilyl olefins Me3SiIC=CH(CF2)nCH=CISiMe3, which reacted with potassium tert-butoxide or DBU to give the (trimethylsilyl)acetylenes and, with an excess of the base, the free diacetylenes.Perfluoroalkyl iodides similarly gave (perfluoroalkyl)acetylenes.The addition of perfluoroheptyl iodide to phenylacetylene, followed by treatment with potassium tert-butoxide gave 1-phenylperfluorononyne.The peroxide-catalyzed reactionof perfluoroalkyl iodides and bis(trimethylsilyl)acetylene gave 1:1 adducts, RF(Me2SiCH2I)C=CHSiMe3, resulting from intramolecular hydrogen abstraction by the initially formed vinyl radical.However, the thermal reaction of perfluoroalkyl iodides and diiodides with bis(trimethylsilyl)acetylene in the presence of free iodine gave the (trimethylsilyl)acetylenes, which were desilylated with potassium fluoride.A route to diacetylenes was investigated on the basis of addition of perfluoroiodo compounds to ethylene, dehydroiodination, brominations, and eliminations.