2-Hydroxy-3-chlorobenzonitrile
[CAS# 13073-27-3]

Identification

• Name: 2-Hydroxy-3-chlorobenzonitrile
• Synonyms: 3-Chloro-2-hydroxybenzonitrile; 3-Chlorosalicylonitrile
• Molecular Formula: C₇H₄ClNO
• Molecular Weight: 153.57
• CAS Registry Number: 13073-27-3
• EC Number: 812-759-2

Properties

• Solubility: Very slightly soluble (0.89 g/L) (25 ºC), Calc.^*
• Density: 1.41±0.1 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: 114-115 ºC (ligroine )^**
• Boiling point: 242.1±25.0 ºC (760 Torr), Calc.^*
• Flash point: 100.2±23.2 ºC, Calc.^*

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

^** Rateb, Latif; Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry 1978, V16B(4), P297-300.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute toxicity	Acute Tox.	4	H332
Acute toxicity	Acute Tox.	4	H312
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