2-(Trifluoromethyl)benzoic acid

邻三氟甲基苯甲酸

Also known as: 2-(Trifluoromethyl)benzoic acid, alpha,alpha,alpha-Trifluoro-o-toluic acid, 2-Carboxybenzotrifluoride, o-(Trifluoromethyl)benzoic acid, Benzoic acid, 2-(trifluoromethyl)-

CAS No.
433-97-6
Jingsj CID
J-43505-7
Molecular Formula
C8H5F3O2
Chinese Name
邻三氟甲基苯甲酸
Molecular Weight
190.119 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point110-112ºC
Boiling Point243.7±40.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point101.2±27.3 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 2-(Trifluoromethyl)benzoic acid?

433-97-6

What are the molecular formula and molecular weight of 2-(Trifluoromethyl)benzoic acid?

C8H5F3O2, molecular weight 190.119 g/mol

Is 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