55009-88-6

Basic information

• Product Name: 1-Decyne, 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluoro-
• Synonyms: n-perfluorooctylacetylene;1-Decyne,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluoro;hydryl-1 F-decyne;Perfluoroctyl-acetylen;(perfluorooctyl)ethyne;1-Hydro-perfluordecin;1H-heptadecafluoro-dec-1-yne
• CAS NO: 55009-88-6
• Molecular Formula: C10HF17
• Molecular Weight: 444.091
• Mol File: 55009-88-6.mol
• Article Data: 5

Chemical Properties

• Boiling Point: 135.0±40.0 °C(Predicted)
• Density: 1.642±0.06 g/cm3(Predicted)
• CAS DataBase Reference: 1-Decyne, 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluoro-(CAS DataBase Reference)
• NIST Chemistry Reference: 1-Decyne, 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluoro-(55009-88-6)
• EPA Substance Registry System: 1-Decyne, 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluoro-(55009-88-6)

Safety Data

• Hazardous Substances Data: 55009-88-6(Hazardous Substances Data)

Usage

General Description

1-Decyne, 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluoro- is a chemical compound with the molecular formula C19H11F17. It is a fluorinated alkyne with seventeen fluorine atoms attached to the carbon backbone. 1-Decyne, 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluoro- is used in various industrial and research applications, including as a building block in the production of specialty chemicals and materials. Its unique combination of carbon-carbon triple bond and fluorine substitutions make it a valuable tool for research and development in the field of organic chemistry and materials science. 1-Decyne, 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluoro- is characterized by its high thermal and chemical stability, as well as its resistance to degradation and corrosion, making it suitable for use in harsh environments.

Upstream product

• 423-62-1 1-Iodo-perfluorodecane 
• 89175-95-1 diethyl (Z)-1-hydryl-F-1-decene-1-phosphonate 
• 84201-71-8 5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,12-Heptadecafluoro-2-methyl-dodec-3-yn-2-ol 
• 507-63-1 1-iodoheptadecafluorooctane 
• 115-19-5 2-methyl-but-3-yn-2-ol 
• 307-38-0 perfluorodecanoic chloride 
• 21652-58-4 1H,1H,2H-perfluorodecene 
• 20244-71-7 2-iodovinyl chloride 

Downstream Products

• 64906-43-0 dibenzyl-(1H,2H-heptadecafluoro-dec-1-enyl)-amine 
• 95541-00-7 1-Cyclohexyl-4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heptadecafluoro-undec-2-yn-1-ol 

Relevant articles and documents

An improved procedure for the synthesis of perfluoroalkylacetylenes

A new and easy way to synthesize acetylene compounds is proposed. This synthesis is improved by including in one-pot, three reactions in a single step, with good yields. The reactants are commonly used compounds.

A general facile preparation of F-alkylacetylenes

F-Alkylethylenes can be exhaustively chlorinated under UV irradiation to give F-alkylpentachloroethanes in high yields. Subsequent dechlorination with three equivalents of zinc readily gives the F-alkylacetylenic zinc reagents, which on hydrolysis with aqueous HCl provide the corresponding F-alkylacetylenes in good yields. The methodology is applicable to F-alkyl groups of various chain lengths, and the F-acetylenic zinc reagent produced as the reaction intermediate can also be utilized in the direct preparation of functionalized F-alkylacetylenes.

EFFECTIVE DEPHOSPHORYLATION CATALYZED BY FLUORIDE ION: A NOVEL SYNTHESIS OF TERMINAL F-ALKYLACETYLENES FROM F-ALKANOYL CHLORIDES

1H-F-1-Alkene-1-phosphonates, easily accessible from F-alkanoyl chlorides, underwent dephosphorylation on treatment with a catalytic amount of fluoride ion at 0 deg C to room temperature to give terminal F-alkylacetylenes in good yields.