Fluorotriphenylsilane

三苯基氟硅烷

Also known as: Triphenylfluorosilane, Triphenylsilyl Fluoride, Trisyl fluoride, Fluoro(triphenyl)silane, NSC 139863, NSC 43086, Triphenylsilicon fluoride

CAS No.
379-50-0
Jingsj CID
J-6735-1
Molecular Formula
C18H15FSi
Chinese Name
三苯基氟硅烷
Molecular Weight
278.396 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point62-64 °C(lit.)
Boiling Point347.3±15.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point163.8±20.4 °C

GHS Safety & Compliance

CorrosionSignal word: Danger

Frequently Asked Questions

What is the CAS number of Fluorotriphenylsilane?

379-50-0

What are the molecular formula and molecular weight of Fluorotriphenylsilane?

C18H15FSi, molecular weight 278.396 g/mol

Is Fluorotriphenylsilane hazardous?

Danger

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