1,2-Diamino-3-nitrobenzene

3-硝基邻苯二胺

Also known as: 3-Nitro-1,2-benzenediamine, 3-Nitro-o-phenylenediamine, 3-Nitrobenzene-1,2-diamine, 1,2-Benzenediamine, 3-nitro-, 2-Amino-3-nitroaniline, 3-Nitro-1,2-phenylenediamine, 3-Nitro-o-phenylenediamine, TIMTEC-BB SBB004046

CAS No.
3694-52-8
Jingsj CID
J-930753-7
Molecular Formula
C6H7N3O2
Chinese Name
3-硝基邻苯二胺
Molecular Weight
153.139 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Melting Point156-159 °C(lit.)
Boiling Point369.7±22.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point177.4±22.3 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 1,2-Diamino-3-nitrobenzene?

3694-52-8

What are the molecular formula and molecular weight of 1,2-Diamino-3-nitrobenzene?

C6H7N3O2, molecular weight 153.139 g/mol

Is 1,2-Diamino-3-nitrobenzene hazardous?

Warning

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026