octadecyl diphenyl phosphite | 100781-90-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: octadecyl diphenyl phosphite
• CAS: 100781-90-6
• 化学式: C₃₀H₄₇O₃P
• 分子量: 486.675
• InChiKey: XWVBBZPIFHEHHM-UHFFFAOYSA-N

物化性质

• 沸点：
  525.9±23.0 °C(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  12.5
• 重原子数：
  34
• 可旋转键数：
  22
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.6
• 拓扑面积：
  27.7
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  亚磷酸三苯酯 、 硬脂醇 在 甲基锂 作用下， 生成 octadecyl diphenyl phosphite
  参考文献：
  名称：

  Use of functionalized ethylene oligomers to prepare recoverable, recyclable nickel(0) diene cyclooligomerization catalysts

  摘要：

  DOI：

  10.1021/jo00375a002

文献信息

• Peroxide reduction in functionalized vegetable oils
  申请人：Denoux Michael G.

  公开号：US20080132712A1

  公开（公告）日：2008-06-05

  Disclosed is a method for the reduction of residual peroxides in vegetable oils, preferably epoxidized vegetable oils using a phosphorous compound preferably alkyl/aryl substituted phosphite compounds or hypophosphorous acid and its derivatives.

  揭示了一种用于减少植物油中残留过氧化物的方法，优选是使用磷化合物，特别是烷基/芳基取代的亚磷酸酯化合物或次磷酸及其衍生物来处理环氧化植物油。
• Coordination-polymeric triethanolamineperchlorato(triflato)metal inner complexes as additives for synthetic polymers
  申请人：Wehner Wolfgang

  公开号：US20090105387A1

  公开（公告）日：2009-04-23

  Stabilizer system for chlorinated polymers, especially PVC, comprising at least one coordination-polymeric triethanolamineperchlorato(triflato)metal inner complex comprising the monomer unit of the formula (A) The stabilizer system may additionally comprise substituted cyanoacetylureas or/and 6-aminouracils or/and 3-aminocrotonic esters or/and hydantoins or/and monomeric or polymeric dihydropyridines or alkaline earth metal hydroxides or/and hydrotalcites or/and dawsonites or/and zeolites or/and glycidyl compounds or/and cyanamides or/and cyanoguanidines or/and melamines. In addition, phosphites or/and sterically hindered amines or/and NOR-HALS compounds may be present.

  氯化聚合物的稳定剂体系，特别是PVC，包括至少一种配位聚合三乙醇胺高氯酸盐（三氟乙酸盐）金属内部络合物，该络合物包括式（A）的单体单位。稳定剂系统还可以包括取代的氰乙酰脲或/和6-氨基尿嘧啶或/和3-氨基巴豆酸酯或/和恒化酮或/和单体或聚合二氢吡啶或碱土金属氢氧化物或/和水滑石或/和道森石或/和沸石或/和环氧丙烷化合物或/和氰胺或/和氰基脲或/和三聚氰胺。此外，磷酸酯或/和立体阻隔胺或/和NOR-HALS化合物也可能存在。
• COORDINATION-POLYMERIC TRIETHANOLAMINEPERCHLORATO(TRIFLATO)METAL INNER COMPLEXES AS ADDITIVES FOR SYNTHETIC POLYMERS
  申请人：Wehner Wolfgang

  公开号：US20090131564A1

  公开（公告）日：2009-05-21

  Stabilizer system for chlorinated polymers, especially PVC, comprising at least one coordination-polymeric triethanolamineperchlorato(triflato)metal inner complex comprising the monomer unit of the formula (A) The stabilizer system may additionally comprise substituted cyanoacetylureas or/and 6-aminouracils or/and 3-aminocrotonic esters or/and hydantoins or/and monomeric or polymeric dihydropyridines or alkaline earth metal hydroxides or/and hydrotalcites or/and dawsonites or/and zeolites or/and glycidyl compounds or/and cyanamides or/and cyanoguanidines or/and melamines. In addition, phosphites or/and sterically hindered amines or/and NOR-HALS compounds may be present.

  氯化聚合物，尤其是PVC的稳定剂系统，包括至少一个配位聚合三乙醇胺高氯酸盐（三氟甲烷磺酸盐）金属内部配合物，其中包括公式（A）的单体单位。稳定剂系统还可以包括取代的氰乙酰脲或/和6-氨基尿嘧啶或/和3-氨基巴豆酸酯或/和咪唑二酮或/和单体或聚合二氢吡啶或碱土金属氢氧化物或/和水滑石或/和达氏石或/和沸石或/和环氧丙烷化合物或/和氰胺或/和氰基脲或/和三聚氰胺。此外，还可以存在亚磷酸酯或/和立体阻碍胺或/和NOR-HALS化合物。
• Hydrolytically stable antioxidant composition
  申请人：UNIROYAL, INC.

  公开号：EP0092357A1

  公开（公告）日：1983-10-26

  Stabilizing composition comprising (I) phosphite P(OR)3 and (II) an organic metal salt M(OOCR1)n, the P/M molar ratio being from 78/1 to 900/1.

  稳定组合物，包括 (I) 亚磷酸酯 P(OR)3 和 (II) 有机金属盐 M(OOCR1)n，P/M 摩尔比为 78/1 至 900/1。
• Process for stabilizing organophosphorus compounds
  申请人：ALBEMARLE CORPORATION

  公开号：EP0558040A2

  公开（公告）日：1993-09-01

  Organophosphorus compounds are stabilized against decomposition during and after recovery from their synthesis reaction mixtures by the addition to the synthesis reaction mixture of at least 0.5% by weight of an acid scavenger, based on the weight of the organophosphorus compound, before allowing the organophosphorus compound to crystallize. The invention is of particular value in the stabilization of 2,2'-alkylidenebis(dialkylphenyl)fluorophosphites, such as 2,2'-ethylidenebis(4,6-di-t-butylphenyl)fluorophosphite, which is rendered more suitable for use as a stabilizer for organic polymers, e.g., polycarbonates, by the practice of the invention.

  在使有机磷化合物结晶之前，向合成反应混合物中加入至少 0.5%（按有机磷化合物重量计）的酸清除剂，可稳定有机磷化合物，使其在合成反应期间和从合成反应混合物中回收后不会分解。本发明对稳定 2,2'-亚烷基双(二烷基苯基)亚氟磷酸盐，如 2,2'-亚乙基双(4,6-二叔丁基苯基)亚氟磷酸盐具有特殊价值，通过本发明的实践，亚乙基双(4,6-二叔丁基苯基)亚氟磷酸盐更适合用作有机聚合物，如聚碳酸酯的稳定剂。