2-Amino-3-chlorobenzenethiol
[CAS# 40925-72-2]

Identification

• Name: 2-Amino-3-chlorobenzenethiol
• Synonyms: 2-Amino-3-chlorothiophenol; 6-Chloro-2-mercaptoaniline
• Molecular Formula: C₆H₆ClNS
• Molecular Weight: 159.64
• CAS Registry Number: 40925-72-2
• EC Number: 892-632-6

Properties

• Solubility: Very slightly soluble (0.4 g/L) (25 ºC), Calc.^*
• Density: 1.372±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: 78 ºC^**
• Boiling point: 254.9±20.0 ºC (760 Torr), Calc.^*
• Flash point: 108.0±21.8 ºC, Calc.^*

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

^** Gupta, R. R.; Journal of Heterocyclic Chemistry 1980, V17(6), P1325-7.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute toxicity	Acute Tox.	4	H332
Serious eye damage	Eye Dam.	1	H318
Acute toxicity	Acute Tox.	4	H302
Skin irritation	Skin Irrit.	2	H315
Acute toxicity	Acute Tox.	4	H312
Specific target organ toxicity - single exposure	STOT SE	3	H335