4,4'-(3,3,5-トリメチル-1,1-シクロヘキサンジイル)ビス(フェノール)

化学名:4,4'-(3,3,5-トリメチル-1,1-シクロヘキサンジイル)ビス(フェノール)

CAS番号.129188-99-4

英語名:Bisphenol TMC

CBNumberCB81428034

MFC21H26O2

MW310.43

MOL File129188-99-4.mol

别名

4,4'-(3,3,5-トリメチルシクロヘキシリデン)ジフェノール

4,4'-(3,3,5-トリメチル-1,1-シクロヘキサンジイル)ビスフェノール

4,4'-(3,3,5-トリメチルシクロヘキサン-1,1-ジイル)ビスフェノール

4,4'-(3,3,5-トリメチル-1,1-シクロヘキサンジイル)ビス(フェノール)物理性質

融点	204-207°C
沸点	450.8±38.0 °C(Predicted)
比重(密度)	1.075±0.06 g/cm3(Predicted)
貯蔵温度	Room Temperature
溶解性	クロロホルム（微量）、DMSO（微量）、メタノール（微量）
酸解離定数(Pka)	9.91±0.30(Predicted)
外見	個体
色	ホワイトからオフホワイト
BRN	9785841
EPAの化学物質情報	Phenol, 4,4'-(3,3,5-trimethylcyclohexylidene)bis- (129188-99-4)

安全性情報

主な危険性	Xi
Rフレーズ	36/37/38
Sフレーズ	26
WGK Germany	3

危険有害性情報のコード(GHS)

4,4'-(3,3,5-トリメチル-1,1-シクロヘキサンジイル)ビス(フェノール) 価格

製品番号	包装	価格	製品説明	購入
富士フイルム和光純薬株式会社(wako) W01TRCB519570	1g	￥20700	ビスフェノールTMC	購入
富士フイルム和光純薬株式会社(wako) W01TRCB519570	25g	￥191700	ビスフェノールTMC	購入
Sigma-Aldrich Japan 61923	25mg	￥18300	analytical standard	購入
富士フイルム和光純薬株式会社(wako) W01TRCB519570	250g	￥53800	ビスフェノールTMC	購入
富士フイルム和光純薬株式会社(wako) W01TRCB519570	1kg	￥158800	ビスフェノールTMC	購入

4,4'-(3,3,5-トリメチル-1,1-シクロヘキサンジイル)ビス(フェノール) 化学特性,用途語,生産方法

説明
Bisphenol TMC, also known as 2,2-bis-(4-hydroxy phenyl) butane, is a very important organic chemistry raw material, they are as macromolecular material intermediate, are applied in the fields such as synthetic epoxy resin, cyanate, polycarbonate, polyarylester and resol widely.
使用
Bisphenol TMC(1,1-Bis(4-hydroxyphenyl)-3,3,5-trimethylcyclohexane) is a bisphenol derivative used in the preparation of polycarbonate, polyester and epoxy resins.
合成
The synthesis of 1,1-BIS(4-HYDROXYPHENYL)-3,3,5-TRIMETHYLCYCLOHEXANE is as follows:112.8 g (1.2 mol) of phenol, 16.9 g of water, 0.5 g of 75% aqueous solution of phosphoric acid and 7.2 g of BPTMCP crystals were placed in a one liter capacity four-necked flask provided with a thermometer, a dropping funnel, a reflux condenser and a stirrer to prepare a slurry. The slurry was adjusted at a temperature of 20° C. After the inside the flask was replaced by nitrogen gas, hydrogen chloride gas was introduced into the flask under stirring. The gas composition in the reaction vessel was analyzed and the volume concentration of hydrogen chloride gas was adjusted at 80%. 4.2 g of 15% aqueous solution of sodium methyl mercaptide was added dropwise to the slurry while the slurry was maintained at a temperature of 20° C., and then a mixture of 112.8 g (1.2 mol) of phenol and 42.0 g (0.3 mol) of TMC was added dropwise to the slurry over a period of six hours. The reaction mixture was found to increase in temperature during the addition, and when the addition was completed, the temperature was found to be 40° C. Then, the reaction was further continued at a temperature of 40° C. for anther three hours under stirring until completion. The reaction mixture was found to be slurry throughout the reaction from the start of the reaction when the mixture of phenol and TMC was added dropwise to the slurry to the completion of the reaction. The resulting reaction mixture was analyzed by liquid chromatography. The production yield (mol of BPTMC produced/mol of starting TMC used) was found 92.9%.

4,4'-(3,3,5-トリメチル-1,1-シクロヘキサンジイル)ビス(フェノール) 上流と下流の製品情報

4,4'-(3,3,5-トリメチル-1,1-シクロヘキサンジイル)ビス(フェノール) 生産企業

129188-99-4, 4,4'-(3,3,5-トリメチル-1,1-シクロヘキサンジイル)ビス(フェノール) キーワード

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