82721-70-8

Basic information

• Product Name: 5,5,6,6,7,7,8,8,9,9,10,10,10-tridecafluoro-2-methyldec-3-yn-2-ol
• CAS NO: 82721-70-8
• Molecular Formula: C₁₁H₇F₁₃O
• Molecular Weight: 402.1519
• Mol File: 82721-70-8.mol
• Article Data: 4

Chemical Properties

• Boiling Point: 203.8°C at 760 mmHg
• Flash Point: 77.1°C
• Density: 1.534g/cm³
• Vapor Pressure: 0.0656mmHg at 25°C
• Refractive Index: 1.336
• CAS DataBase Reference: 5,5,6,6,7,7,8,8,9,9,10,10,10-tridecafluoro-2-methyldec-3-yn-2-ol(CAS DataBase Reference)
• NIST Chemistry Reference: 5,5,6,6,7,7,8,8,9,9,10,10,10-tridecafluoro-2-methyldec-3-yn-2-ol(82721-70-8)
• EPA Substance Registry System: 5,5,6,6,7,7,8,8,9,9,10,10,10-tridecafluoro-2-methyldec-3-yn-2-ol(82721-70-8)

Safety Data

• Hazardous Substances Data: 82721-70-8(Hazardous Substances Data)

Upstream product

• 355-43-1 n-perfluorohexyl iodide 
• 115-19-5 2-methyl-but-3-yn-2-ol 
• 87617-31-0 (Z)-5,5,6,6,7,7,8,8,9,9,10,10,10-Tridecafluoro-3-iodo-2-methyl-dec-3-en-2-ol 

Relevant articles and documents

An Efficient Electrochemical Route to (Perfluoroalkyl)alkynes

Electrocatalytic addition of perfluoroalkyl iodides to 3-hydroxy-3-alkylbut-1-ynes, followed by dehydroiodination and thermal cleavage in basic medium, leads to an easy and efficient preparation of (perfluoroalkyl)alkynes.

Addition d'iodoperfluoroalcanes RFI (CnF2n+1, n = 4, 6, 8) au 2-methyl-3-butyn-2-ol catalysee par le zinc dans differents solvants. Application a la synthese de l'acetylenique a chaine perfluoree

The addition of perfluoroalkyl iodides (RFI) to 2-methyl-3-butyn-2-ol activated by suspended zinc dust has been studied in different solvents and found to lead readily to perfluoroalkene iodides.The latter when treated with a base gave a perfluoroalkyne, RFCCH.