104780-66-7

• 常用中文名：α-[3-[1,3,3,3-四甲基-1-(三甲基硅基-氧代)二硅氧烷]-丙基-ω-羟基聚氧乙烯)
• 常用英文名：CARBINOL (HYDROXYL) TERMINATED POLYDIMETHYLSILOXANE
• CAS号：104780-66-7
• 分子式：C₁₂H₃₂O₄Si₃
• 分子量：324.63658
• 相关类别： 化学农药原药 植物生长调节剂
• 发布时间：2018-11-01 08:02:51
• 更新时间：2026-08-21 08:33:36

名称

• 中文名: α-[3-[1,3,3,3-四甲基-1-(三甲基硅基-氧代)二硅氧烷]-丙基-ω-羟基聚氧乙烯)
• 英文名: CARBINOL (HYDROXYL) TERMINATED POLYDIMETHYLSILOXANE
• 中文别名: 羟丙基封端聚二甲基硅氧烷; 羟烃基封端二甲基聚硅氧烷; 羟烃基封端聚二甲基硅氧烷; 羟烃基单封端聚二甲基硅氧烷; Α-[3-[1,3,3,3-四甲基-1-(三甲基硅基-氧代)二硅氧烷]-丙基-Ω-羟基聚氧乙烯)
• 英文别名: siloxanesandsilicones,di-me,3-hydroxypropyloup-terminated; MONOCBINOL TERMINATED POLYDIMETHYLSILOXANE; Cbinol Terminated PDMS Fluid; CBINOL (HYDROXYL) TERMINATED POLYDIMETHYLSILOXANE, cs; Poly(dimethylsiloxane),hydroxypropylterminate; 42M; POLYDIMETHYLSILOXANE, CBINOL TERMINATED; 1,3-Bishydroxypropylpolydimethylsiloxane; Poly(dimethylsiloxane), hydroxypropyl terminated; VISCOSITY CST; POLYDIMETHYLSILOXANE, HYDROXYL TERMINATED: VISCOSITY CST; CBINOL (HYDROXYL) TERMINATED POLYDIMETHYLSILOXANES; POLYDIMETHYLSILOXANE, HYDROXYL TERMINATED; CBINOL (HYDROXYL) TERMINATED POLYDIMETHYLSILOXANE, cSt; 3-[HYDROXY(POLYETHYLENEOXY)PROPYL]HTAMETHYLTRISILOXANE; 2-[HYDROXY(POLYETHYLENEOXY)PROPYL]HTAMETHYLTRISILOXANE

物化性质

• 密度: 0,98 g/cm3
• 沸点: >250°C
• 熔点: <-60°C
• 分子式: C₁₂H₃₂O₄Si₃
• 分子量: 324.63658
• 闪点: >110°C
• 折射率: 1.416
• 储存条件: 2-8°C，密封，干燥