Trimethyl(pentafluorophenyl)silane

三甲基(五氟苯基)硅烷

Also known as: Trimethylsilylpentafluorobenzene, Pentafluorophenyltrimethylsilane, Perfluorophenyl(trimethyl)silane, 1-(Trimethylsilyl)-2,3,4,5,6-pentafluorobenzene, Benzene,1,2,3,4,5-pentafluoro-6-(trimethylsilyl)-

CAS No.
1206-46-8
Jingsj CID
J-39316-2
Molecular Formula
C9H9F5Si
Chinese Name
三甲基(五氟苯基)硅烷
Molecular Weight
240.245 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point-50℃
Boiling Point129.5±40.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point32.1±27.3 °C

Frequently Asked Questions

What is the CAS number of Trimethyl(pentafluorophenyl)silane?

1206-46-8

What are the molecular formula and molecular weight of Trimethyl(pentafluorophenyl)silane?

C9H9F5Si, molecular weight 240.245 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026