2-Chloro-4-methoxybenzaldehyde
[CAS# 54439-75-7]

Identification

• Name: 2-Chloro-4-methoxybenzaldehyde
• Molecular Formula: C₈H₇ClO₂
• Molecular Weight: 170.59
• CAS Registry Number: 54439-75-7
• EC Number: 809-403-3

Properties

• Solubility: Very slightly soluble (0.27 g/L) (25 ºC), Calc.^*
• Density: 1.244±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: 64 ºC^**
• Boiling point: 271.2±20.0 ºC (760 Torr), Calc.^*
• Flash point: 121.9±20.8 ºC, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2014 ACD/Labs)

^** Kuhn, Richard; Chemische Berichte 1952, V85, P72-7.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute toxicity	Acute Tox.	4	H302
Chronic hazardous to the aquatic environment	Aquatic Chronic	2	H411
Specific target organ toxicity - single exposure	STOT SE	3	H335
Skin irritation	Skin Irrit.	2	H315
Eye irritation	Eye Irrit.	2A	H319