4-(Trifluoromethyl)phenoxyacetic acid
[CAS# 163839-73-4]

Identification

• Name: 4-(Trifluoromethyl)phenoxyacetic acid
• Synonyms: [(4-Trifluoromethylphenyl)oxy]acetic acid; [p-(Trifluoromethyl)phenoxy]acetic acid
• Molecular Formula: C₉H₇F₃O₃
• Molecular Weight: 220.15
• CAS Registry Number: 163839-73-4
• EC Number: 810-387-5

Properties

• Solubility: Slightly soluble (1.6 g/L) (25 ºC), Calc.^*
• Density: 1.392±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*
• Boiling point: 289.1±40.0 ºC (760 Torr), Calc.^*
• Flash point: 128.6±27.3 ºC, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2016 ACD/Labs)

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Specific target organ toxicity - single exposure	STOT SE	3	H335
Skin irritation	Skin Irrit.	2	H315
Acute toxicity	Acute Tox.	4	H302
Eye irritation	Eye Irrit.	2	H319
Eye irritation	Eye Irrit.	2A	H319