3-磷酰-1,3,5-戊烷三羧酸 | 4379-09-3

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 中文名称: 3-磷酰-1,3,5-戊烷三羧酸
• 英文名称: 3-Phosphonopentane-1,3,5-tricarboxylic acid
• CAS: 4379-09-3
• 化学式: C₈H₁₃O₉P
• 分子量: 284.16
• InChiKey: RZTGKNWFRVUWMJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -2.4
• 重原子数：
  18
• 可旋转键数：
  8
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.62
• 拓扑面积：
  169
• 氢给体数：
  5
• 氢受体数：
  9

文献信息

• Verfahren zur Entfernung von Schwefelwasserstoff aus Gasen oder flüssigen Kohlenwasserstoffen und so gereinigte Gase oder flüssige Kohlenwasserstoffe
  申请人：CIBA-GEIGY AG

  公开号：EP0008640B1

  公开（公告）日：1981-09-16
• PLATINKOMPLEXE, VERFAHREN ZU IHRER HERSTELLUNG SOWIE DIESE ENTHALTENDE ARZNEIMITTEL
  申请人：HENKEL KGaA

  公开号：EP0345294A1

  公开（公告）日：1989-12-13
• ARZNEIMITTEL MIT EINER KOMBINATION VON CYTOSTATIKA BZW. HORMONTHERAPEUTIKA UND PHOSPHONODERIVATEN
  申请人：Henkel Kommanditgesellschaft auf Aktien

  公开号：EP0401243A1

  公开（公告）日：1990-12-12
• MOLYBDATE-FREE STERILIZING AND PASTEURIZING SOLUTIONS
  申请人：General Electric Company

  公开号：EP2725930A1

  公开（公告）日：2014-05-07
• POLISHING LIQUID AND POLISHING METHOD
  申请人：KAMIMURA Tetsuya

  公开号：US20110244684A1

  公开（公告）日：2011-10-06

  Provided is a polishing liquid which is used for chemical mechanical polishing of a body to be polished having a layer containing polysilicon or a modified polysilicon, and using which the polishing rate of a layer containing a silicon-based material other than polysilicon is high and polishing of the layer containing polysilicon can be selectively suppressed. The polishing liquid includes components (A), (B), and (C), has a pH of from 1.5 to 7.0, and is capable of selectively polishing a second layer with respect to a first layer: (A) colloidal silica particles having a negative ζ potential; (B) phosphoric acid or an organic phosphonic acid compound represented by the following Formula (1) or (2); and (C) an anionic surfactant having at least one group represented by the following Formulae (I) to (IV): R 2 —C(R 3 ) 3-a —(PO 3 H 2 ) a Formula (1): R 4 —N(R 5 ) m —(CH 2 —PO 3 H 2 ) n Formula (2): —PO 3 X 2 Formula (I): —OPO 3 X 2 Formula (II): —COOX  Formula (III): —SO 3 X  Formula (IV).