3-Ethoxybenzoic acid
[CAS# 621-51-2]

Identification

• Name: 3-Ethoxybenzoic acid
• Synonyms: m-Ethoxybenzoic acid
• Molecular Formula: C₉H₁₀O₃
• Molecular Weight: 166.17
• CAS Registry Number: 621-51-2
• EC Number: 210-690-7

Properties

• Solubility: Slightly soluble (1.8 g/L) (25 °C), Calc.^*
• Density: 1.166±0.06 g/cm³ (20 °C 760 Torr), Calc.^*
• Melting point: 137-138 °C^**
• Boiling point: 305.7±15.0 °C (760 Torr), Calc.^*
• Flash point: 124.1±13.9 °C, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2017 ACD/Labs)

^** Perkins, Michael V.

Safety Data

Hazard Classification

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