4-Chloro-1,3-benzenediamine
[CAS# 5131-60-2]

Identification

• Classification: Chemical reagent >> Organic reagent >> Polyamine
• Name: 4-Chloro-1,3-benzenediamine
• Synonyms: 1-Chloro-2,4-diaminobenzene; 4-Chloro-1,3-diaminobenzene; 4-Chloro-1,3-phenylenediamine; C.I. 76027
• Molecular Formula: C₆H₇ClN₂
• Molecular Weight: 142.59
• CAS Registry Number: 5131-60-2
• EC Number: 225-877-9

Properties

• Melting point: 87-90 °C
• Water solubility: <0.1 g/100 mL at 19 °C

Safety Data

• Hazard Symbols: Xi
• Risk Statements: R36/37/38
• Safety Statements: S26;S36

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Eye irritation	Eye Irrit.	2	H319
Skin irritation	Skin Irrit.	2	H315
Specific target organ toxicity - single exposure	STOT SE	3	H335
Carcinogenicity	Carc.	1B	H350
Acute toxicity	Acute Tox.	4	H312
Acute toxicity	Acute Tox.	4	H332
Germ cell mutagenicity	Muta.	2	H341
Acute toxicity	Acute Tox.	3	H301
Skin sensitization	Skin Sens.	1	H317
Chronic hazardous to the aquatic environment	Aquatic Chronic	2	H411

• Transport Information: UN 1673