s-butyl bis(3-hydroxypropyl) phosphine | 83473-89-6

• 分子结构分类: 有机化合物 - 有机磷化合物 - 有机膦及其衍生物
• 英文名称: s-butyl bis(3-hydroxypropyl) phosphine
• 英文别名: 3-[butan-2-yl(3-hydroxypropyl)phosphanyl]propan-1-ol
• CAS: 83473-89-6
• 化学式: C₁₀H₂₃O₂P
• 分子量: 206.265
• InChiKey: MPCWRRRDTXBIRB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.6
• 重原子数：
  13
• 可旋转键数：
  8
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  40.5
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  s-butyl bis(3-hydroxypropyl) phosphine 在 磷酸 作用下， 以 水 为溶剂， 生成 s-butyl bis(3-hydroxypropyl) phosphine oxide
  参考文献：
  名称：

  Method of oxidizing tertiary-alkyl phosphines

  摘要：

  三级烷基膦，例如三-(3-羟丙基)膦，可以在存在水和约0.1至约10重量％的酸催化剂的情况下在100℃以上的温度下加热氧化。

  公开号：

  US04346236A1

文献信息

• Flame retardant polyphenylene ether-styrene thermoplastic resin
  申请人：FMC Corporation

  公开号：US04446265A1

  公开（公告）日：1984-05-01

  A flame retardant polyphenylene ether-styrene resin composition having a UL-94 rating of V-1 or better, a heat distortion temperature greater than 92.degree. C. and a melt viscosity at 260.degree. C. of less than 200 pascal second is obtained by incorporating with said polyphenylene ether-styrene resin composition from about 4 to about 7 parts per hundred of a triaryl phosphate ester and from about 0.5 to about 3 parts per hundred of a 3-hydroxyalkyl phosphine oxide having the formula: ##STR1## wherein R.sub.1 may be the same or a different radical selected from the group consisting of hydrogen and the methyl radicals, R.sub.2 is a radical of 4 to 8 carbon atoms and n is either zero or one.

  通过将约4到7份每百份的三芳基磷酸酯和约0.5到3份每百份的3-羟基烷基膦氧化物（具有以下公式：其中R1可以是氢原子或甲基基团，R2是4到8个碳原子的基团，n为零或一）与聚苯醚-苯乙烯树脂组合，可以获得具有UL-94等级V-1或更好，热变形温度大于92°C且在260°C下熔融粘度小于200帕斯秒的阻燃聚苯醚-苯乙烯树脂组合。
• 3-Hydroxyalkyl phosphine oxide flame retardant compositions
  申请人：FMC Corporation

  公开号：US04287119A1

  公开（公告）日：1981-09-01

  Thermoplastic polyphenylene oxide compositions such as polyphenylene oxide that has been modified with high impact polystyrene are rendered fire retardant by the addition of an effective amount of a 3-hydroxyalkyl phosphine oxide such as n-butyl bis(3-hydroxypropyl) phosphine oxide.

  热塑性聚苯醚复合材料，例如经过高冲击聚苯乙烯改性的聚苯醚，通过添加有效量的3-羟基烷基膦氧化物（例如正丁基双（3-羟基丙基）膦氧化物）可以使其阻燃。
• Flame retardant polyphenylene oxide composition
  申请人：FMC Corporation

  公开号：EP0040665A1

  公开（公告）日：1981-12-02

  Thermoplastic polyphenylene oxide compositions such as polyphenylene oxide that has been modified with high impact polystyrene are rendered fire retardant by the addition of an effective amount of a 3-hydroxyalkyl phosphine oxide such as n-butyl bis(3-hydroxypropyl) phosphine oxide.

  通过添加有效量的 3-羟基烷基氧化膦（如正丁基双（3-羟基丙基）氧化膦），可使热塑性聚苯醚组合物（如用高抗冲聚苯乙烯改性的聚苯醚）具有阻燃性。
• Method of oxidizing tertiary phosphines
  申请人：FMC Corporation

  公开号：EP0062024A1

  公开（公告）日：1982-10-06

  Tertiary-alkyl phosphines, such as tris-(3-hydroxypropyl) phosphine may be oxidized by heating in the presence of water and between about 0.1 and about 10% by weight of an acid catalyst at a temperature above about 100°C.

  叔烷基膦，如三-（3-羟基丙基）膦，可在水和约 0.1 至约 10%（重量）的酸催化剂存在下，在高于约 100°C 的温度下加热氧化。
• Flame retardant polyurethane containing alkyl bis(3-hydroxypropyl)phosphine oxide
  申请人：FMC Corporation

  公开号：EP0070573A1

  公开（公告）日：1983-01-26

  Polyurethane compositions are rendered fire retardant by substitution of some of the polyol normally present in the reaction mixture by an effective amount of a 3-hydroxypropyl phosphine oxide such as sec-butyl bis(3-hydroxypropyl) phosphine oxide.

  用有效量的 3-羟丙基氧化膦（如仲丁基双（3-羟丙基）氧化膦）取代反应混合物中通常存在的部分多元醇，可使聚氨酯组合物具有阻燃性。