3-hydroxy-5-nitrobenzoic acid

3-羟基-5-硝基苯甲酸

Also known as: 3-HYDROXY-5-NITROBENZOIC ACID, 3-Nitro-5-hydroxybenzoic acid, 5-Hydroxy-3-nitrobenzoic acid, Benzoic acid, 3-hydroxy-5-nitro-, 3-hydroxy-5-nitro-benzoic acid

CAS No.
78238-14-9
Jingsj CID
J-1015737-4
Molecular Formula
C7H5NO5
Chinese Name
3-羟基-5-硝基苯甲酸
Molecular Weight
183.118 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point190-195ºC
Boiling Point423.5±40.0 °C at 760 mmHg
Density1.6±0.1 g/cm3
Flash Point195.3±15.8 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 3-hydroxy-5-nitrobenzoic acid?

78238-14-9

What are the molecular formula and molecular weight of 3-hydroxy-5-nitrobenzoic acid?

C7H5NO5, molecular weight 183.118 g/mol

Is 3-hydroxy-5-nitrobenzoic acid hazardous?

Warning

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