3,4-Dinitrochlorobenzene
[CAS# 610-40-2]

Identification

• Classification: API >> Nervous system medication >> Central stimulant
• Name: 3,4-Dinitrochlorobenzene
• Synonyms: 1-Chloro-3,4-dinitrobenzene; 4-Chloro-1,2-dinitrobenzen
• Molecular Formula: C₆H₃ClN₂O₄
• Molecular Weight: 202.55
• CAS Registry Number: 610-40-2
• EC Number: 210-223-7

Properties

• Density: 1.687
• Melting point: 40-41 °C
• Boiling point: 16 °C (4 mmHg)
• Refractive index: 1.5865-1.5885
• Flash point: 194 °C
• Water solubility: insoluble

Safety Data

• Hazard Symbols: T;N
• Risk Statements: R23/24/25;R33;R50/53
• Safety Statements: S28A;S36/37;S45;S60;S61

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute hazardous to the aquatic environment	Aquatic Acute	1	H400
Acute toxicity	Acute Tox.	3	H301
Acute toxicity	Acute Tox.	3	H331
Acute toxicity	Acute Tox.	3	H311
Chronic hazardous to the aquatic environment	Aquatic Chronic	1	H410
Specific target organ toxicity - repeated exposure	STOT RE	2	H373
Skin sensitization	Skin Sens.	1	H317
Specific target organ toxicity - single exposure	STOT SE	2	H371

• Transport Information: UN 3441