(Difluoromethoxy)-benzene
[CAS# 458-92-4]

Identification

• Name: (Difluoromethoxy)-benzene
• Synonyms: alpha,alpha-Difluoroanisole
• Molecular Formula: C₇H₆F₂O
• Molecular Weight: 144.12
• CAS Registry Number: 458-92-4
• EC Number: 207-283-1

Properties

• Solubility: Slightly soluble (1.7 g/L) (25 ºC), Calc.^*
• Density: 1.155±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*
• Boiling point: 139-140 ºC (763 Torr)^**
• Refractive index: 1.4473 (589.3 nm 20 ºC)^***
• Flash point: 43.1±19.0 ºC, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2013 ACD/Labs)

^** Clark, Reginald F.; Journal of the American Chemical Society 1955, V77, P6618.

^*** Miller, Thomas G.; Journal of Organic Chemistry 1960, V25, P2009-12.

Safety Data

• Risk Codes: R10
• Safety Description: S23;S24/25

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Skin irritation	Skin Irrit.	2	H315
Flammable liquids	Flam. Liq.	3	H226
Eye irritation	Eye Irrit.	2	H319