4-Acetamido-3-nitrobenzoic acid

4-乙酰氨基-3-硝基苯甲酸

Also known as: 4-Acetylamino-3-nitrobenzoic acid, 4-Acetamino-3-nitrobenzoic acid, 3-Nitro-4-acetamidobenzoic acid, Benzoic acid, 4-(acetylamino)-3-nitro-, 4-(Acetylamino)-3-nitrobenzenecarboxylic acid

CAS No.
1539-06-6
Jingsj CID
J-17862-4
Molecular Formula
C9H8N2O5
Chinese Name
4-乙酰氨基-3-硝基苯甲酸
Molecular Weight
224.170 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point220-224 °C(lit.)
Boiling Point497.4±40.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point254.6±27.3 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 4-Acetamido-3-nitrobenzoic acid?

1539-06-6

What are the molecular formula and molecular weight of 4-Acetamido-3-nitrobenzoic acid?

C9H8N2O5, molecular weight 224.170 g/mol

Is 4-Acetamido-3-nitrobenzoic acid hazardous?

Warning

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