3-nitro-5-(trifluoromethyl)benzoic acid

3-硝基-5-(三氟甲基)苯甲酸

Also known as: 3-Carboxy-5-nitrobenzotrifluoride, 3-Nitro-5-(trifluoromethyl)benzoicacid, 3-Trifluoromethyl-5-nitrobenzoic acid, 5-(Trifluoromethyl)-3-nitrobenzoic acid, 5-nitro-3-trifluoromethylbenzoic acid, Benzoic acid, 3-nitro-5-(trifluoromethyl)-, MFCD00024509, RARECHEM AL BO 1012

CAS No.
328-80-3
Jingsj CID
J-26015-4
Molecular Formula
C8H4F3NO4
Chinese Name
3-硝基-5-(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 Point128 °C
Boiling Point309.9±42.0 °C at 760 mmHg
Density1.6±0.1 g/cm3
Flash Point141.2±27.9 °C

Frequently Asked Questions

What is the CAS number of 3-nitro-5-(trifluoromethyl)benzoic acid?

328-80-3

What are the molecular formula and molecular weight of 3-nitro-5-(trifluoromethyl)benzoic acid?

C8H4F3NO4, molecular weight 235.117 g/mol

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