十二碳烯基琥珀酸二钠盐 | 57195-26-3

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 中文名称: 十二碳烯基琥珀酸二钠盐
• 英文名称: Disodium dodecenylsuccinate
• 英文别名: disodium;2-[(E)-dodec-1-enyl]butanedioate
• CAS: 57195-26-3
• 化学式: C16H26Na2O4
• 分子量: 328.35
• InChiKey: UOBFGRVCPMFAPP-YHPRVSEPSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  -4.41
• 重原子数：
  22
• 可旋转键数：
  11
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.75
• 拓扑面积：
  80.3
• 氢给体数：
  0
• 氢受体数：
  4

文献信息

• HYDROPHILIC FIBER
  申请人：TEIJIN LIMITED

  公开号：EP1083258A1

  公开（公告）日：2001-03-14

  A hydrophilic fiber which is a fiber having the ratio of the perimeter occupied by a polyolefin to the whole perimeter of the fiber cross section of 30% or above, the hydrophilic property of the fiber of 30 seconds or below and the retention of the hydrophilic property of the fiber with the lapse of time of 90% or above before and after treatment at a temperature of 40°C and a relative humidity of 80% with the lapse of time of 30 days, with the proviso that the hydrophilic property of the fiber is measured by the following method: The interior of a pipe made of polymethyl methacrylate and having an inside diameter of 25 mm, an outside diameter of 30 mm and a pipe length of 25 mm is stuffed with 5.0 grams of fibers so as not to protrude the fibers. Said pipe is floated on 1,000 cc of softened water at 30°C in a container having a caliber of 105 mm ⌀ and filed with the water, allowed to stand and once sunk to the bottom. The fibers are then taken out of the interior of the pipe and air-dried at normal temperature. The operations are repeated four times, the number of seconds required for the pipe from floating on the water and sinking to the bottom of the container is subsequently measured in the fifth operation to provide the hydrophilic property of the fiber.

  一种亲水性纤维，它是一种聚烯烃所占周长与纤维横截面整个周长之比为30%或以上，纤维的亲水性为30秒或以下，并且在温度为40℃，相对湿度为80%，时间为30天的条件下处理前后，纤维的亲水性随着时间的推移保持率为90%或以上的纤维，但该纤维的亲水性是通过以下方法测量的：在一根内径 25 毫米、外径 30 毫米、管长 25 毫米的聚甲基丙烯酸甲酯管的内部填充 5.0 克纤维，使纤维不突出。在一个口径为 105 毫米⌀的容器中，将所述管子漂浮在 1,000 毫升 30°C 的软化水上，并用水锉平，静置并沉入底部。然后将纤维从管道内部取出，在常温下风干。重复上述操作四次，然后在第五次操作中测量管子从漂浮在水面到沉入容器底部所需的秒数，从而得出纤维的亲水性。
• Liquid detergents containing anionic surfactant, succinate builder and fatty acid
  申请人：THE PROCTER & GAMBLE COMPANY

  公开号：EP0241073B2

  公开（公告）日：1995-03-08
• JPS56166288A
  申请人：——

  公开号：JPS56166288A

  公开（公告）日：1981-12-21
• US3955994A
  申请人：——

  公开号：US3955994A

  公开（公告）日：1976-05-11
• US6296933B1
  申请人：——

  公开号：US6296933B1

  公开（公告）日：2001-10-02