(Trifluoromethoxy)benzene
[CAS# 456-55-3]

Identification

• Classification: Chemical reagent >> Organic reagent >> Aromatic hydrocarbon reagent
• Name: (Trifluoromethoxy)benzene
• Synonyms: alpha,alpha,alpha-Trifluoroanisole
• Molecular Formula: C₇H₅F₃O
• Molecular Weight: 162.11
• CAS Registry Number: 456-55-3
• EC Number: 207-269-5

Properties

• Density: 1.226
• Boiling point: 102 ºC
• Refractive index: 1.4055-1.4075
• Flash point: 12 ºC

Safety Data

• Hazard Symbols: F;Xi
• Risk Codes: R11;R36/37/38
• Safety Description: S16;S26;S33;S9

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Skin irritation	Skin Irrit.	2	H315
Flammable liquids	Flam. Liq.	2	H225
Eye irritation	Eye Irrit.	2	H319
Specific target organ toxicity - single exposure	STOT SE	3	H335
Eye irritation	Eye Irrit.	2A	H319

• Transport Information: UN 1993