2-Chloro-5-(trifluoromethyl)benzoic acid

2-氯-5-(三氟甲基)苯甲酸

Also known as: 2-Chloro-5-trifluoromethylbenzoic acid, 6-Chloro-alpha,alpha,alpha-trifluoro-m-toluic acid, 3-Carboxy-4-chlorobenzotrifluoride, MFCD00061094, Benzoic acid, 2-chloro-5-(trifluoromethyl)-

CAS No.
657-06-7
Jingsj CID
J-11701-0
Molecular Formula
C8H4ClF3O2
Chinese Name
2-氯-5-(三氟甲基)苯甲酸
Molecular Weight
224.564 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point93-96 °C(lit.)
Boiling Point270.4±40.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point117.3±27.3 °C

Frequently Asked Questions

What is the CAS number of 2-Chloro-5-(trifluoromethyl)benzoic acid?

657-06-7

What are the molecular formula and molecular weight of 2-Chloro-5-(trifluoromethyl)benzoic acid?

C8H4ClF3O2, molecular weight 224.564 g/mol

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