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双***
价格:31000.00
英文名:Dipentaerythritol别名:2,2,6,6,-Tetra(hydroxymethyl)-4-oxaheptane-1,7-diol;2,2,2',2'-Tetrakis(hydroxymethyl)-3,3'-oxydipropan-1-ol产品名称:双***分子式:C10H22O7分子量:254.28CAS登录号:126-58-9EINECS登录号:204-794-1熔点:215-225ºC沸点:356ºC水溶性:0.29G/100ML(20ºC)质量标准:规格项目优级一级双***,%≥8885羟基38.0~40.038.0~40.0单***,%≤55叁***,%≤1010加热减量,%≤0.50.5灰份,%≤0.050.5熔点,℃205~224205~224着色度≤34主要用于涂料工业。生产聚醚、聚脂、聚氨脂、醇酸树脂以及感光树脂胶片。)