4286-23-1 Purity 99%min Other attributes Place of Origin Shanghai, China Type Syntheses Material Intermediates Other Names p-Isopropenylphenol MF C9H10O Brand Name UIV CHEM Model Number 4286-23-1 Application Syntheses Material Intermediates Appearance White powder Product name 4-Isopropenylphenol Mole...
The synthesis of p-isopropenylphenol (IPP) from bisphenol A (BPA) cleavage typically requires an alkaline catalyst and results in a mixture of IPP oligomers. Using high-temperature (200–350 °C) liquid water (HTW) as the reaction medium, we synthesized IPP from BPA without catalyst and ...
Alkali-soluble copolymer of p-isopropenylphenol, unsaturated carboxy acid, acrylic ester, and unsaturated aliphatic polycyclic compound, especially isobornyl (meth)acrylate and tricyclo[5.2.1.02,6]decanyl (meth)acrylate; unsaturated compound; and radical polymerization initiator; used for forming bumps US...
4-Isopropenylphenol 4-Isopropenylphenol CAS:4286-23-1 纯度:97% 分子式:C9H10O 分子量:134.18 保存:2-8℃ 外观:\N 品牌:源叶 货号:S72164-250mg 产品包装:250mg,1g 上海源叶生物科技有限公司(Shanghai yuanye Bio-Technology Co., Ltd)成立于2009年,是一家致力于各类生化试剂、标准品、小分子抑制剂、液...
CONSTITUTION:The objective polymer can be produced by polymerizing p- isopropenylphenol or a mixture containing the same [a mixture containing 10-100wt% phenol or phenolic compound substituted with saturated alkyl group (e.g. cresol)] at preferably 140-250 deg.C, in the presence of preferably ...
The preparation method for p-isopropenylphonol modifies the addition process of alkaline catalyst, it mixes the water solution of the alkaline catalyst directly with the reaction material and then adds into the reaction system, thus avoiding the phenomenon of catalyst scarring under conditions of ...
Chemically stable p-isopropenyl phenol is produced in the form of a solution by contacting p-isopropenyl phenol, in the form of a gas or a liquid obtained immediately after condensation of said gas, with a polar solvent such as an alcohol, an ester, or an acid amide. The resultant ...
PRODUCTION OF CYCLIC DIMER OF P-ISOPROPENYLPHENOLPROBLEM TO BE SOLVED: To provide a method for efficiently producing a cyclic dimer of p- isopropenylphenol, useful as a raw material for an epoxy resin and a polycarbonate resin, or as a raw material or an intermediate for a phenolic compound ...
Chemically stable p-isopropenyl phenol is produced in the form of a solution by contacting p-isopropenyl phenol, in the form of a gas or a liquid obtained immediately after condensation of said gas, with a polar solvent such as an alcohol, an ester, or an acid amide. The resultant ...
PURPOSE: To obtain the subject compound which is useful as a starting substance for epoxy resins and polycarbonate resins easily by reaction of bisphenol A with a solid acid.NAGANO MIKIO永野 幹夫MORITA MAMORU森田 守UEDA SHINGO上田 真吾FURUMOTO MASASHI古本 正史...