4-Hydroxyphenylacetaldehyde
[CAS# 7339-87-9]

Identification

• Name: 4-Hydroxyphenylacetaldehyde
• Molecular Formula: C₈H₈O₂
• Molecular Weight: 136.15
• CAS Registry Number: 7339-87-9
• EC Number: 689-849-1

Properties

• Solubility: Slightly soluble (5.4 g/L) (25 ºC), Calc.^*
• Density: 1.153±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: 118 ºC^**
• Boiling point: 281.4±15.0 ºC (760 Torr), Calc.^*
• Flash point: 117.9±13.0 ºC, Calc.^*

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

^** Bao, Wei Liang; Chinese Chemical Letters 2004, V15(9), P1029-1032.

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
Acute toxicity	Acute Tox.	4	H332
Eye irritation	Eye Irrit.	2	H319
Eye irritation	Eye Irrit.	2A	H319
Acute toxicity	Acute Tox.	4	H312