4-Ethyl-1,2-benzenediol
[CAS# 1124-39-6]

Identification

• Classification: Natural product >> Natural phenols
• Name: 4-Ethyl-1,2-benzenediol
• Synonyms: 4-Ethylcatechol; 4-Ethylpyrocatechol; Ethylcatechol; Ethylpyrocatechol
• Molecular Formula: C₈H₁₀O₂
• Molecular Weight: 138.16
• CAS Registry Number: 1124-39-6
• EC Number: 214-397-5

Properties

• Solubility: Sparingly soluble (11 g/L) (25 °C), Calc.^*
• Density: 1.159±0.06 g/cm³ (20 °C 760 Torr), Calc.^*
• Melting point: 41-42 °C^**

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

^** Tsukervanik, I. P.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Specific target organ toxicity - single exposure	STOT SE	3	H335
Acute toxicity	Acute Tox.	4	H302
Skin irritation	Skin Irrit.	2	H315
Serious eye damage	Eye Dam.	1	H318