134151-66-9

Basic information

• Product Name: Benzoic acid, 4-[(1,2,2-trifluoroethenyl)oxy]-
• Synonyms: Benzoic acid, 4-[(1,2,2-trifluoroethenyl)oxy]-;4-[(1,2,2-Trifluoroethenyl)oxy]benzoic acid
• CAS NO: 134151-66-9
• Molecular Formula: C₉H₅F₃O₃
• Molecular Weight: 218.1294
• Mol File: 134151-66-9.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 252 °C at 760 mmHg
• Flash Point: 106.2 °C
• Appearance: /
• Density: 1.434 g/cm³
• Vapor Pressure: 0.0104mmHg at 25°C
• Refractive Index: 1.5
• CAS DataBase Reference: Benzoic acid, 4-[(1,2,2-trifluoroethenyl)oxy]-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzoic acid, 4-[(1,2,2-trifluoroethenyl)oxy]-(134151-66-9)
• EPA Substance Registry System: Benzoic acid, 4-[(1,2,2-trifluoroethenyl)oxy]-(134151-66-9)

Safety Data

• Hazardous Substances Data: 134151-66-9(Hazardous Substances Data)

Usage

General Description

"Benzoic acid, 4-[(1,2,2-trifluoroethenyl)oxy]-" is a chemical compound characterized by the presence of a trifluoroethylene group linked to a benzoic acid molecule via an oxygen atom. Its molecular formula is C9H5F3O3. The fluorine atoms in the trifluoroethylene group make this compound highly electronegative, contributing to its reactivity. As a derivative of benzoic acid, it retains carboxylic acid properties such as the ability to donate a proton (H+) and form salts and esters. This chemical is used in various industrial processes, including the production of pharmaceuticals and agrochemicals.

InChI:InChI=1/C9H5F3O3/c10-7(11)8(12)15-6-3-1-5(2-4-6)9(13)14/h1-4H,(H,13,14)

Upstream product

• 124-38-9 carbon dioxide 
• 134151-77-2 1-bromo-4-(trifluorovinyloxy)benzene 

Downstream Products

• 741700-83-4 C₄₁H₂₁F₁₅O₆ 
• 134151-61-4 4,4'-((1,2,3,3,4,4-hexafluorocyclobutane-1,2-diyl)bis(oxy))-dibenzoic acid 
• 741700-84-5 C₃₃H₁₂Cl₃F₉O₉ 
• 741700-85-6 C₃₃H₁₂Br₃F₉O₉ 
• 741700-79-8 1H,1H,10H,10H-perfluorodecane-1,10-diyl bis[4-(trifluorovinyloxy)benzoate] 
• 741700-81-2 C₃₃H₁₆F₁₂O₆ 
• 741700-80-1 tetrafluoro-1,4-phenylene bis[4-(trifluorovinyloxy)benzoate] 
• 741700-86-7 C₃₃H₁₅F₉O₉ 

Relevant articles and documents

Perfluorocyclobutane-based polyester(arylene ether)s for applications in integrated optics

Novel ester-containing aryl trifluorovinyl ether monomers and the resulting perfluorocyclobutane aromatic ether polymers have been synthesized and characterized to exhibit desirable properties for low optical loss waveguide applications. The monomers were

Perfluorovinyl compounds

Compounds have a structure represented by Formula I: wherein R represents an unsubstituted or inertly substituted hydrocarbyl group; each X is independently selected from the group consisting of groups having at least one non-carbon atom between R and --CF=CF2 ; and m is an integer of from 1 to about 3. Polymers formed from such compounds are also prepared. The compounds are preferably prepared by a method by a process comprising the steps of: (a) forming a salt having anion corresponding to a compound of Formula II: wherein X, R and m are as defined for Formula I; (b) reacting the salt with a 1,2-dihalo-1,1,2, 2-tetrafluoroethane wherein the halo groups are iodine, bromine, chlorine or mixtures thereof, at least one halo group being bromine or iodine, to form a compound of Formula III: wherein X, R and m are as defined for Formula I and each Z is independently iodine or bromine; (c) eliminating the halogen atoms represented by Z to form the perfluorovinyl compound represented by Formula I.