钾十八烷基硫酸酯盐 | 7739-61-9

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机硫酸及其衍生物
• 中文名称: 钾十八烷基硫酸酯盐
• 中文别名: 3,3,3-三氟-1-(苯磺酰)-1-丙烯
• 英文名称: Potassium octadecyl sulphate
• 英文别名: potassium;octadecyl sulfate
• CAS: 7739-61-9
• 化学式: C18H37KO4S
• 分子量: 388.6
• InChiKey: PFMVLFSAAABWQD-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  2.73
• 重原子数：
  24
• 可旋转键数：
  17
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  74.8
• 氢给体数：
  0
• 氢受体数：
  4

文献信息

• POLYQUATERNARY ORGANOSILICON COMPOUNDS-CONTAINING COMPOSITION
  申请人：Ochs Christian

  公开号：US20070212326A1

  公开（公告）日：2007-09-13

  Polymers containing repeating organopolysiloxane blocks and including quaternary ammonium groups in the polymer chain exhibit good biocidal properties, while also exhibiting good washfastness, hydrophilicity, and softness.

  含有重复有机聚硅氧烷块并在聚合物链中包含季铵基团的聚合物表现出良好的杀菌性能，同时还表现出良好的耐洗性、亲水性和柔软性。
• Olefin oxidation process
  申请人：PHILLIPS PETROLEUM COMPANY

  公开号：EP0000143A1

  公开（公告）日：1979-01-10

  Olefins are oxidized to carbonyl compounds, for example, 1-hexene to 2-hexanone, with a Pd/Cu/alkali metal or alkaline earth metal chloride catalyst and a suitable surfactant in a diluent system comprising at least two liquid phases, wherein at least one liquid phase is an aqueous phase, in the presence of free oxygen. The addition of the surfactant to the system provides an improvement in olefin conversion and selectivity to the corresponding carbonyl compound. Suitable surfactants include, for example, quaternary ammonium halide compounds.

  在由至少两个液相（其中至少一个液相是水相）组成的稀释剂体系中，在存在自由氧的情况下，使用钯/铜/碱金属或碱土金属氯化物催化剂和合适的表面活性剂将烯烃氧化成羰基化合物，例如将 1-己烯氧化成 2-己酮。 在该体系中添加表面活性剂可提高烯烃转化率和对相应羰基化合物的选择性。 合适的表面活性剂包括季铵卤化物等。
• Composition for inhibiting the growth of microorganisms in metal working fluid and method for inhibiting the growth of microorganisms in such fluids
  申请人：Merck & Co., Inc.

  公开号：EP0004610A2

  公开（公告）日：1979-10-17

  Compositions of 1,3,5-tris-(furfuryl)hexahydro-s-triazine are useful as antimicrobial agents particularly when added to metal-working compositions subject to fungal and bacterial attack.

  1,3,5-三-（糠基）六氢-s-三嗪的组合物可用作抗菌剂，尤其是添加到受真菌和细菌侵袭的金属加工组合物中时。
• Animal feed supplements containing antibiotic trans-BM 123-gamma and process for making same
  申请人：AMERICAN CYANAMID COMPANY

  公开号：EP0003644A1

  公开（公告）日：1979-08-22

  The invention relates to animal feed supplements containing antibiotic trans-BM123. Such supplements may be economically obtained by adding to a fermentation whole harvest mash containing antibiotic trans-BM123, or to a filtered fermentation broth containing antibiotic BM123, at a suitable acid pH, a complexing agent selected from synthetic tanning agents, alkali metal alkyl sulfates and dioctyl sulfosuccinate salts, whereby to precipitate out a complex of the antibiotic with said complexing agent; and recovering the precipitated complex. These complexes aid in increasing the growth rate and feed efficiency when fed to arm animals, either alone or in combination with carriers.

  本发明涉及含有反式 BM123 抗生素的动物饲料补充剂。在适当的酸性 pH 值下，向含有抗生素 trans-BM123 的发酵全收醪或含有抗生素 BM123 的过滤发酵液中加入选自合成鞣剂、碱金属烷基硫酸盐和磺基琥珀酸二辛酯盐的络合剂，从而沉淀出抗生素与所述络合剂的络合物，并回收沉淀的络合物，可以经济地获得这种补充剂。这些复合物在单独或与载体结合喂养臂部动物时，有助于提高生长速度和饲料效率。
• Method for curing a curable halogen-containing rubber composition
  申请人：KYOWA CHEMICAL INDUSTRY CO., LTD.

  公开号：EP0097330A1

  公开（公告）日：1984-01-04

  A curable rubber composition composed of a halogen-containing rubber and at least one member selected from the group consisting of a vulcanizing agent and a vulcanization accelerator other than thiazole-type vulcanization accelerators is cured under heat in the presence of, as an acid acceptor, a hydrotalcite compound of the following formulawherein M2+ represents at least one metal element selected from the group consisting of Mg and Zn, An- represents an anion having a valence of n, m represents a positive number, and x and z represent positive numbers satisfying the following expressionsor its calcination product. The cured product has improved water resistance.

  一种由含卤橡胶和至少一种选自硫化剂和硫化促进剂（噻唑类硫化促进剂除外）组的成员组成的可硫化橡胶组合物，在作为酸接受体存在的情况下加热硫化、下式中 M2+ 代表从 Mg 和 Zn 组成的组中选出的至少一种金属元素，An- 代表价数为 n 的阴离子，m 代表正数，x 和 z 代表满足以下表达式的正数的氢铝土矿化合物或其煅烧产物。固化产物具有更好的耐水性。