3,4-Dinitrobenzoic acid

3,4-二硝基苯甲酸

Also known as: 3,4-Di-nitro-benzoic acid, Benzoic acid, 3,4-dinitro-

CAS No.
528-45-0
Jingsj CID
J-7499-9
Molecular Formula
C7H4N2O6
Chinese Name
3,4-二硝基苯甲酸
Molecular Weight
212.117 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point163-166 °C
Boiling Point459.0±35.0 °C at 760 mmHg
Density1.7±0.1 g/cm3
Flash Point208.4±14.4 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 3,4-Dinitrobenzoic acid?

528-45-0

What are the molecular formula and molecular weight of 3,4-Dinitrobenzoic acid?

C7H4N2O6, molecular weight 212.117 g/mol

Is 3,4-Dinitrobenzoic acid hazardous?

Warning

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