4-Nitrobenzoic acid

对硝基苯甲酸

Also known as: p-Nitrobenzoic acid, Benzoic acid, 4-nitro-, 4-Nitrobenzenecarboxylic acid, p-Nitrobenzenecarboxylic acid, Nitrobenzoic acid, para-Nitrobenzoic acid, Benzocaine EP Impurity E, 4-nitrodracylic acid

CAS No.
62-23-7
Jingsj CID
J-32543-7
Molecular Formula
C7H5NO4
Chinese Name
对硝基苯甲酸
Molecular Weight
167.119 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point237-240 °C(lit.)
Boiling Point359.1±25.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point166.5±11.6 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 4-Nitrobenzoic acid?

62-23-7

What are the molecular formula and molecular weight of 4-Nitrobenzoic acid?

C7H5NO4, molecular weight 167.119 g/mol

Is 4-Nitrobenzoic acid hazardous?

Warning

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