(Trifluoromethoxy)benzene

三氟甲氧基苯

Also known as: Phenyl trifluoromethyl ether, alpha,alpha,alpha-Trifluoroanisole, Trifluoroanisole, 1-(Trifluoromethoxy)benzene, MFCD00040832, EINECS 207-269-5

CAS No.
456-55-3
Jingsj CID
J-42381-8
Molecular Formula
C7H5F3O
Chinese Name
三氟甲氧基苯
Molecular Weight
162.109 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point-50ºC
Boiling Point102.8±35.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point12.2±0.0 °C

GHS Safety & Compliance

Flammable / IrritantSignal word: Danger

Frequently Asked Questions

What is the CAS number of (Trifluoromethoxy)benzene?

456-55-3

What are the molecular formula and molecular weight of (Trifluoromethoxy)benzene?

C7H5F3O, molecular weight 162.109 g/mol

Is (Trifluoromethoxy)benzene hazardous?

Danger

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