磷酸辛酯 | 39407-03-9

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机磷酸及其衍生物
• 中文名称: 磷酸辛酯
• 英文名称: Heptan-1-ol; methylphosphonic acid
• 英文别名: octan-1-ol;phosphoric acid
• CAS: 39407-03-9
• 化学式: C8H21O5P
• 分子量: 228.22
• InChiKey: UKYVGPUQPISXHD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.41
• 重原子数：
  14
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  98
• 氢给体数：
  4
• 氢受体数：
  5

文献信息

• Surfactant composition, degreasing composition and degreasing bath
  申请人：NIPPON PAINT CO., LTD.

  公开号：EP0392394A1

  公开（公告）日：1990-10-17

  The degreasing composition comprises a surfactant composition comprising a compound (a) represented by the general formula: R¹O(AO)nH, wherein R¹ is a substituted or unsubstituted hydrocarbon group having 6 or more carbon atoms; A is at least one group selected from the group consisting of an ethylene group, a propylene group, a butylene group and a styrene group, provided that an ethylene group in A is 5 mol or more per 1 mol of R¹, and that the ethylene group is 50 mol % or more per 100 mol % of the A; and n is an integer of 5 - 50; and a compound (b) represented by the general formula: (R²O)x(O(EO)n)yH, wherein R² is a substituted or unsubstituted hydrocarbon group having 6 or more carbon atoms, E is an ethylene group, n is an integer of 1 - 20, x and y are 1 or 2, and x + y = 3, in a weight ratio of compound (a)/compound (b) = 10/90 - 95/5, and further comprises an alkali builder in a weight ratio [(compound (a) + compound (b))/alkali builder] of 1:0.1 - 1:2,000.

  脱脂组合物包括一种表面活性剂组合物，其中包含由通式表示的化合物 (a)： R¹O(AO)nH、 其中 R¹ 是具有 6 个或更多碳原子的取代或未取代的烃基；A 至少是从乙烯基、丙烯基、丁烯基和苯乙烯基组成的组中选出的一个基团，条件是 A 中的乙烯基为每 1 摩尔 R¹ 含 5 摩尔或更多，乙烯基为每 100 摩尔 A 含 50 摩尔或更多，且 n 为 5-50 的整数；以及由通式表示的化合物 (b)： (R²O)x(O(EO)n)yH、 其中 R² 是具有 6 个或更多碳原子的取代或未取代的烃基；E 是乙烯基；n 是 1 - 20 的整数；x 和 y 是 1 或 2；x + y = 3、 重量比为化合物 (a)/ 化合物 (b) = 10/90 - 95/5，并进一步包含碱构建剂，重量比 [（化合物 (a) + 化合物 (b)）/ 碱构建剂] 为 1:0.1 - 1:2000。
• OPTICALLY ACTIVE 2-NITROIMIDAZOLE DERIVATIVE, PROCESS FOR PRODUCING THE SAME, AND INTERMEDIATE FOR PRODUCING THE SAME
  申请人：POLA CHEMICAL INDUSTRIES, INC.

  公开号：EP0632028A1

  公开（公告）日：1995-01-04

  A highly pure, optically active 2-nitroimidazole derivative that can be used as a concomitant drug for the radiotherapy of various tumors because it has an excellent radiosensitizing effect and a high safety. It can be produced from an inexpensive diester of tartaric acid in a high yield according to reaction scheme (I), wherein R¹ and R², which may be the same or different from each other, represent each an aliphatic or aromatic group, and X represents halogen.

  一种高纯度、具有光学活性的 2-硝基咪唑衍生物，可用作各种肿瘤放射治疗的辅助药物，因为它具有极佳的放射增敏效果和较高的安全性。根据反应方案 (I)，它可以从廉价的酒石酸二酯中高产制得，其中 R¹ 和 R²（可以相同或不同）各代表一个脂肪族或芳香族基团，X 代表卤素。
• MOLDING OF RESIN FOR CUTTING OPERATION, MATERIAL FOR FORMATION THEREOF AND MODEL
  申请人：Sanyo Chemical Industries, Ltd.

  公开号：EP1728832A1

  公开（公告）日：2006-12-06

  A machinable resin molded product having a charge half-life of 1 to 60 seconds and a Water content of 0.05 to 1.0 wt%, a model obtained by cutting the resin molded product, and a machinable resin-forming material comprising a hard resin component (A) and a non-silicone surfactant (B) are provided, whereby a machinable resin-forming material such that powder or dust generated from the same in a cutting process does not adversely affect electronically controlled circuits of a processing machine, thereby not causing malfunctions, accidental stops, etc. of the processing machine, a machinable resin molded product made of the foregoing resin-forming material, and a model obtained by cutting the molded product are provided.

  本发明提供了一种电荷半衰期为 1 至 60 秒、含水量为 0.05 至 1.0 wt%的可机械加工的树脂模塑产品、通过切割该树脂模塑产品获得的模型，以及一种由硬质树脂成分（A）和非硅表面活性剂（B）组成的可机械加工的树脂成型材料，通过这种可机械加工的树脂成型材料，在切割过程中产生的粉末或灰尘不会对加工机的电子控制电路产生不利影响，从而不会导致加工机故障、意外停机等。此外，还提供了由上述树脂成型材料制成的可机械加工的树脂成型品，以及通过切割该成型品获得的模型。
• NOVEL PILOCARPINE DERIVATIVES AND PROCESS FOR THEIR PREPARATION
  申请人：LEIRAS OY

  公开号：EP0642501A1

  公开（公告）日：1995-03-15
• A METHOD FOR ENHANCING OUTFLOW OF AQUEOUS HUMOR IN TREATMENT OF GLAUCOMA
  申请人：THE REGENTS OF THE UNIVERSITY OF CALIFORNIA

  公开号：EP0794772A1

  公开（公告）日：1997-09-17