2,2'-[对亚苯基二(亚甲基)]二[5,5-二甲基-1,3,2-二氧杂磷杂环己烷]2,2'-二氧化物 | 65850-52-4

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机膦酸及其衍生物
• 中文名称: 2,2'-[对亚苯基二(亚甲基)]二[5,5-二甲基-1,3,2-二氧杂磷杂环己烷]2,2'-二氧化物
• 英文名称: 1,3,2-Dioxaphosphorinane, 2,2'-[1,4-phenylenebis(methylene)]bis[5,5-dimethyl-, 2,2'-dioxide
• 英文别名: 2-[[4-[(5,5-dimethyl-2-oxo-1,3,2λ5-dioxaphosphinan-2-yl)methyl]phenyl]methyl]-5,5-dimethyl-1,3,2λ5-dioxaphosphinane 2-oxide
• CAS: 65850-52-4
• 化学式: C₁₈H₂₈O₆P₂
• 分子量: 402.4
• InChiKey: HEJAJPLMZFPDTC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  26
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  71.1
• 氢给体数：
  0
• 氢受体数：
  6

文献信息

• EXPANDED STYRENIC POLYMERS CONTAINING AROMATIC PHOSPHONATE FR ADDITIVES
  申请人：Dow Global Technologies Inc.

  公开号：EP2190915A2

  公开（公告）日：2010-06-02
• [EN] EXPANDED STYRENIC POLYMERS CONTAINING AROMATIC PHOSPHONATE FR ADDITIVES<br/>[FR] POLYMÈRES STYRÉNIQUES EXPANSÉS CONTENANT DES ADDITIFS IGNIFUGEANTS PHOSPHONATES AROMATIQUES
  申请人：DOW GLOBAL TECHNOLOGIES INC

  公开号：WO2009035880A2

  公开（公告）日：2009-03-19

  Expanded styrenic polymers contain 1 to 20% by weight of one or more aromatic polyphosphonate compounds corresponding to the following structure I :wherein a and b are each from 0 to 6, with a + b being from 2 to 6, each R is independently hydrogen, unsubstituted or inertly substituted alkyl having up to 6 carbon atoms, -NO2, -NR12,- C≡N, -OR1, -C(O)OR1, or -C(O)NR12 (wherein R1 is hydrocarbyl or hydrogen), each R2 is independently hydrogen, alkyl or inertly substituted alkyl, each R3 is a covalent bond or a divalent linking group, and each R4 is independently an alkyl, aryl, inertly substituted alkyl or inertly substituted aryl group. The aromatic polyphosphonate compounds are effective FR additives for the expanded polymers.