4-Nitro-2-(trifluoromethyl)benzoic acid

4-硝基-2-(三氟甲基)苯甲酸

Also known as: 2-Carboxy-5-nitrobenzotrifluoride, 2-Trifluoromethyl-4-nitrobenzoic acid, 4-Nitro-2-(trifluoromethyl)benzoic acid 97%, 4-Nitro-2-trifluoromethylbenzoic acid, Benzoic acid, 4-nitro-2-(trifluoromethyl)-, MFCD04039246, RARECHEM AL BO 1444

CAS No.
320-37-6
Jingsj CID
J-17352-8
Molecular Formula
C8H4F3NO4
Chinese Name
4-硝基-2-(三氟甲基)苯甲酸
Molecular Weight
235.117 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point138-142ºC(lit.)
Boiling Point321.4±42.0 °C at 760 mmHg
Density1.6±0.1 g/cm3
Flash Point148.2±27.9 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 4-Nitro-2-(trifluoromethyl)benzoic acid?

320-37-6

What are the molecular formula and molecular weight of 4-Nitro-2-(trifluoromethyl)benzoic acid?

C8H4F3NO4, molecular weight 235.117 g/mol

Is 4-Nitro-2-(trifluoromethyl)benzoic acid hazardous?

Warning

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