64028-04-2

Basic information

• Product Name: PERFLUOROTRIGLYME 98
• Synonyms: PERFLUOROTRIGLYME 98;Perfluoro(triethylene glycol dimethyl ether);Perfluorotriglyme 98%;Perfluoro-2,5,8,11-tetraoxadodecane 98%;Perfluorotriglyme, Perfluoro(triethylene glycol dimethyl ether), 1,1,1,3,3,4,4,6,6,7,7,9,9,10,10,12,12,12-Octadecafluoro-2,5,8,11-tetraoxadodecane;Perfluoro-2,5,8,11-tetraoxadodecane98%
• CAS NO: 64028-04-2
• Molecular Formula: C₈F₁₈O₄
• Molecular Weight: 502.0544576
• Mol File: 64028-04-2.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 106
• Flash Point: 67.5°C
• Appearance: /
• Density: 1.764g/cm³
• Vapor Pressure: 1.39mmHg at 25°C
• Refractive Index: 1.273
• CAS DataBase Reference: PERFLUOROTRIGLYME 98(CAS DataBase Reference)
• NIST Chemistry Reference: PERFLUOROTRIGLYME 98(64028-04-2)
• EPA Substance Registry System: PERFLUOROTRIGLYME 98(64028-04-2)

Safety Data

• Hazard Codes: Xi
• Hazardous Substances Data: 64028-04-2(Hazardous Substances Data)

Usage

Uses

Perfluoro-2,5,8,11-tetraoxadodecane (CAS# 64028-04-2) is a perfluoro-compound with refractive indices in the deep UV-UV-VIS region.

InChI:InChI=1/C8F18O4/c9-1(10,27-3(13,14)5(17,18)29-7(21,22)23)2(11,12)28-4(15,16)6(19,20)30-8(24,25)26

Upstream product

• 33100-27-5 15-crown-5 
• 75-21-8 oxirane 
• 112-49-2 Triethylene glycol dimethyl ether 

Relevant articles and documents

Synthesis and chemistry of perfluoro macrocycles

The perfluoro macrocycles perfluoro-18-crown-6, perfluoro-12-crown-4, perfluoro-15-crown-5, perfluoro-cyclohexano-15-crown-5, perfluorodicyclohexano-18-crown-6, perfluorodicyclohexano-24-crown-8, and perfluoro-4,7,13,16,21,24-hexaoxa-1, 10-diazabicyclo[8,8,8] hexacosane (perflorocyptand [222] have been prepared by carefully controlled elemental fluorination. Although they are much weaker bases than their hydrocarbon analogues, these perfluoromacrocycles are very stable materials which should have a number of applications. The crystal structures of perfluoro-18-crown-6 and of a perfluorodicyclohexano-18-crown-6 isomer are reported. Gas-phase studies with several perfluoro crown ethers and with the perfluorocryptand [222] have shown that such macrocycles tenaciously bind O2- and F-. Perfluoro crown ethers and cryptands coordinate anions preferentially over cations. The collisionally activated mass spectra of several perfluoro macrocylic ions are described.