4-[(1,2,2-Trifluoroethenyl)oxy]benzoic acid

4-[(1,2,2-三氟乙烯基)氧基]苯甲酸

Also known as: 4-((1,2,2-Trifluorovinyl)oxy)benzoic acid, 4-(Trifluorovinyloxy)benzoic acid, p-(Trifluorovinyloxy)benzoic acid, 4-[(trifluoroethenyl)oxy]benzoic acid, Benzoic acid, 4-[(1,2,2-trifluoroethenyl)oxy]-, 4-trifluorovinyloxybenzoic acid

4-[(1,2,2-Trifluoroethenyl)oxy]benzoic acid (CAS 134151-66-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H5F3O3 and a molecular weight of 218.12900 g/mol. It is also known as 4-((1,2,2-Trifluorovinyl)oxy)benzoic acid, 4-(Trifluorovinyloxy)benzoic acid and p-(Trifluorovinyloxy)benzoic acid. Key properties include a boiling point of 252ºC at 760mmHg, a density of 1.434g/cm3 and a flash point of 106.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

134151-66-9

Jingsj CID

J-1518645-0

Molecular Formula

C₉H₅F₃O₃

Chinese Name

4-[(1,2,2-三氟乙烯基)氧基]苯甲酸

Molecular Weight

218.12900 g/mol

Category

Organic Acids

Last updated

8/21/2026