3,9-Bis(decan-2-yloxy)-1,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane

• 分子结构分类: 有机化合物 - 有机磷化合物 - 亚磷酸三烷基酯
• 英文名称: 3,9-Bis(decan-2-yloxy)-1,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane
• 英文别名: 3,9-di(decan-2-yloxy)-1,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane
• 化学式: C₂₅H₅₀O₆P₂
• 分子量: 508.6
• InChiKey: DZINNFAPCUPFRA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  8
• 重原子数：
  33
• 可旋转键数：
  18
• 环数：
  2.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  55.4
• 氢给体数：
  0
• 氢受体数：
  6

文献信息

• Color stabilization of hydroquinone hydroxyethyl ether products
  申请人：Mallwitz Jayne

  公开号：US20050085672A1

  公开（公告）日：2005-04-21

  The present invention relates to the color stabilization of hydroquinone hydroxyethyl ethers by phosphite compounds containing the bis-cyclic structure of spiro phosphites, both rings being attached to the same tertiary carbon atom in the phosphite molecule.

  本发明涉及亚磷酸化合物对对苯二酚羟乙基醚的颜色稳定，亚磷酸化合物含有螺膦酸酯的双环结构，两个环都连接到亚磷酸分子中的同一个叔碳原子上。
• Stabilized aliphatic polyester compositions
  申请人：Pearson Clay Jason

  公开号：US20060111481A1

  公开（公告）日：2006-05-25

  Disclosed are stabilized aliphatic polyester compositions comprising an aliphatic polyester, a HALS, and a tris-aryl-S-triazine UV absorber that show low embrittlement, haze formation, and discoloration during weathering. Also disclosed are aliphatic polyester compositions comprising aliphatic polyester, a hindered amine light stabilizer, a triazine UV absorber, and a phosphite that exhibit low color prior to weathering but retain good clarity, color, and excellent impact strength after exposure to weathering conditions. The aliphatic polyester compositions may be used prepare shaped articles such as, for example, films, sheets, bottles, tubes, profiles, fibers, and molded articles.

  已公开的稳定脂肪族聚酯组合物由脂肪族聚酯、受阻胺光稳定剂和三芳基-S-三嗪紫外线吸收剂组成，在风化过程中显示出较低的脆化率、雾度形成率和褪色率。此外，还公开了脂肪族聚酯组合物，该组合物由脂肪族聚酯、受阻胺光稳定剂、三嗪紫外线吸收剂和亚磷酸酯组成，在风化前显示出较低的颜色，但在暴露于风化条件后仍能保持良好的透明度、颜色和优异的抗冲击强度。脂肪族聚酯组合物可用于制备成型物品，例如薄膜、片材、瓶子、管材、型材、纤维和模塑物品。
• STABILIZED ALIPHATIC POLYESTER COMPOSITIONS
  申请人：EASTMAN CHEMICAL COMPANY

  公开号：EP1812505A2

  公开（公告）日：2007-08-01
• STABILIZER COMPOSITION CONTAINING PHOSPHITE ESTERS
  申请人：Baerlocher Italia S.p.A.

  公开号：EP1836251A1

  公开（公告）日：2007-09-26
• US6994804B2
  申请人：——

  公开号：US6994804B2

  公开（公告）日：2006-02-07