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CAS号:5931-17-9
英文名称:1,3-BIS(4-HYDROXYBUTYL)TETRAMETHYLDISILOXANE
英文同义词:Dihydroxybutyltetramethyldisiloxane;Bis(Hydroxybutyl)Tetramethyldisiloxane;1,3-BIS(HYDROXYBUTYL)TETRAMETHYLDISILOXANE;1,3-BIS(4-HYDROXYBUTYL)TETRAMETHYLDISILOXANE;4,4'-[Oxybis(dimethylsilylene)]bis(1-butanol);1,3-Bis(4-hydroxybutyl)tetramethyldisiloxane >4,4'-[Oxybis(dimethylsilanediyl)]bis(butane-1-ol);5,5,7,7-Tetramethyl-6-oxa-5,7-disilaundecane-1,11-diol;5,5,7,7-Tetramethyl-6-oxa-5,7-disila-1,11-undecanediol;1,3-Di(3-Hydroxylbutyl)-1,1,3,3-Tetramethyl-Disiloxane
中文名称:1,3-双(4-羟基丁基)四甲基二硅氧烷
中文同义词:1,3-双(4-羟丁基)四甲基二硅氧烷;1,3-二(4-羟基丁基)四甲基二硅氧烷;1,3-双(4-羟基丁基)四甲基二硅氧烷;1,3-二(4-羟基丁基)-1,1,3,3-四甲基二硅氧烷;1,3-BIS(4-HYDROXYBUTYL)TETRAMETHYLDISILOXANE 1,3-双(4-羟基丁基)四甲基二硅氧烷
分子式:C12H30O3Si2
分子量:278.54
熔点:<0°C
沸点:148 °C
密度:0.95
折射率:1.4526 [25°C]
闪点:110°C
酸度系数(pKa):14.89±0.10(Predicted)
比重:0.95
水解敏感性:4: no reaction with water under neutral conditions