N-羟基-(1,1'-联苯)-4,4'-二胺二盐酸盐 | 71609-27-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: N-羟基-(1,1'-联苯)-4,4'-二胺二盐酸盐
• 中文别名: 噁丙环丙醇,3,3-二甲基-(9CI)
• 英文名称: (1,1'-Biphenyl)-4,4'-diamine, N-hydroxy-
• 英文别名: N-[4-(4-aminophenyl)phenyl]hydroxylamine
• CAS: 71609-27-3
• 化学式: C₁₂H₁₂N₂O
• 分子量: 200.24
• InChiKey: VAINAOKETCVWJD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  58.3
• 氢给体数：
  3
• 氢受体数：
  3

ADMET

代谢

N-羟基-联苯胺已知的人类代谢物包括N-羟基-联苯胺O-乙酰化物。

N-hydroxy-benzidine has known human metabolites that include N-hydroxy-benzidine O-acetyl.

来源:NORMAN Suspect List Exchange

文献信息

• Polyimide gas separation membranes
  申请人：PRAXAIR TECHNOLOGY, INC.

  公开号：EP1086973A2

  公开（公告）日：2001-03-28

  Soluble polyamic acid salt (PAAS) precursors comprised of tertiary and quaternary amines, ammonium cations, sulfonium cations, or phosphonium cations, are prepared and fabricated into membranes that are subsequently imidized and converted into rigid-rod polyimide articles, such as membranes with desirable gas separation properties. Method of enhancing solubility of PAAS polymers in alcohols is disclosed.

  由叔胺和季胺、铵阳离子、锍阳离子或鏻阳离子组成的可溶性聚酰胺酸盐（PAAS）前体被制备和制造成膜，这些膜随后被酰亚胺化并转化成硬棒聚酰亚胺制品，例如具有理想气体分离性能的膜。公开了提高 PAAS 聚合物在醇中溶解度的方法。
• Production and use of improved polymide separation membranes
  申请人：PRAXAIR TECHNOLOGY, INC.

  公开号：EP1086737A2

  公开（公告）日：2001-03-28

  A process for preparing polyimide gas separation membranes is disclosed. The process involves preparing polyamic acid salt membrane precursors that are converted into polyimide membranes by mild thermal or chemical treatments. The gas separation processes that utilize these polyimide membranes are further disclosed.

  本发明公开了一种制备聚酰亚胺气体分离膜的工艺。该工艺包括制备聚酰胺酸盐膜前体，通过温和的热处理或化学处理将其转化为聚酰亚胺膜。还进一步公开了利用这些聚酰亚胺膜的气体分离工艺。
• Novel polyimide amic acid salts and polyimide membranes formed therefrom
  申请人：PRAXAIR TECHNOLOGY, INC.

  公开号：EP1095695A2

  公开（公告）日：2001-05-02

  The invention relates to preparation and uses of novel polymeric materials, polyimide amic acid salts (PIAAS) . The use of these materials for the fabrication of fluid separation membranes is further disclosed.

  本发明涉及新型聚合物材料聚酰亚胺胺酸盐（PIAAS）的制备和使用。还进一步公开了这些材料在制造流体分离膜中的用途。
• Developing solution and method of forming polyimide pattern by using the developing solution
  申请人：Yoshiaki Kawamonzen

  公开号：US20010006767A1

  公开（公告）日：2001-07-05

  Disclosed is a developing solution for a photosensitive polyimide, which consists of an aqueous solution of an amine compound having a base dissociation index pKb [=−log (Kb)=−log (Kw/Ka)=14−pKa, where Kb is a base dissociation constant, Ka is acid dissociation constant of a proton complex, pKa is an acid dissociation index of a proton complex=−log (Ka), and Kw is an ion product of water=1×10 −14 ] of 5 to 8 within an aqueous solution of 25° C.

  本发明公开了一种用于感光聚酰亚胺的显影液，它由一种胺化合物的水溶液组成，该胺化合物的碱解离指数为 pKb [=-log (Kb)=-log (Kw/Ka)&equals；14-pKa，其中 Kb 是碱解离常数，Ka 是质子络合物的酸解离常数，pKa 是质子络合物的酸解离指数=-log (Ka)，Kw 是水的离子积=1×10 -14 ]在 25° C 的水溶液中为 5 至 8。
• LIQUID CRYSTAL OPTICAL STORAGE MEDIUM WITH GRAY SCALE
  申请人：ALLIANT TECHSYSTEMS INC.

  公开号：EP0819305A1

  公开（公告）日：1998-01-21