1,4-Diamino-2-nitrobenzene
[CAS# 5307-14-2]

Identification

• Classification: Organic raw materials >> Amino compound >> Cycloalkylamines, aromatic monoamines, aromatic polyamines and derivatives and salts
• Name: 1,4-Diamino-2-nitrobenzene
• Synonyms: 2-Nitro-1,4-phenylenediamine; 2-Nitro-p-phenylenediamine
• Molecular Formula: C₆H₇N₃O₂
• Molecular Weight: 153.14
• CAS Registry Number: 5307-14-2
• EC Number: 226-164-5

Properties

• Melting point: 134-140 ºC
• Water solubility: <0.1 g/100 mL at 22 ºC

Safety Data

• Hazard Symbols: Xn
• Risk Codes: R68
• Safety Description: S36/37;S45

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Skin sensitization	Skin Sens.	1	H317
Skin irritation	Skin Irrit.	2	H315
Eye irritation	Eye Irrit.	2	H319
Specific target organ toxicity - single exposure	STOT SE	3	H335
Carcinogenicity	Carc.	2	H351
Acute toxicity	Acute Tox.	4	H302
Skin corrosion	Skin Corr.	1A	H314
Acute toxicity	Acute Tox.	3	H331
Acute toxicity	Acute Tox.	4	H312
Acute toxicity	Acute Tox.	3	H301
Acute toxicity	Acute Tox.	3	H311
Germ cell mutagenicity	Muta.	2	H341
Acute toxicity	Acute Tox.	4	H332