Dimethyldioctylammonium | 20256-55-7

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: Dimethyldioctylammonium
• 英文别名: dimethyl(dioctyl)azanium
• CAS: 20256-55-7
• 化学式: C18H40N+
• 分子量: 270.5
• InChiKey: MELGLHXCBHKVJG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.1
• 重原子数：
  19
• 可旋转键数：
  14
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

文献信息

• Low-emulsifier or emulsifier-free systems of the oil-in-water type with a content of stabilizers and an amino-substituted hydroxybenzophenone
  申请人：——

  公开号：US20030124158A1

  公开（公告）日：2003-07-03

  Cosmetic or dermatological preparations which represent finely disperse systems of the oil-in-water type, comprising a) an oil phase, b) a water phase, c) one or more stabilizers, d) at most 2.00% by weight of one or more emulsifiers, and e) an amino-substituted hydroxybenzophenone of the formula I 1

  化妆品或皮肤科制剂，代表油包水型的细分散系统，包括 a) 油相， b) 水相， c) 一种或多种稳定剂， d) 最多占总重量的2.00%的一种或多种乳化剂，以及 e) 公式I的氨基取代羟基苯酮 1
• QUATERNARY AMMONIUM ETIDRONATES
  申请人：Arch Chemicals, Inc.

  公开号：US20190106445A1

  公开（公告）日：2019-04-11

  The present invention provides a quaternary ammonium etidronate compound (QAE) comprising a quaternary ammonium cation and an etidronate anion, having the Formula I. A method for the preparation of such compounds is described by reacting a quaternary ammonium salt with an etidronic acid or salt thereof. Variable ratios of each reactant may also be used to form different QAE compounds. The quaternary ammonium etidronate compounds is useful in water treatment, cosmetic, hygiene, personal care, paint, coating, wood treatment, agrochemical, antimicrobial, disinfectant, or biocidal compositions; as the compound provides high anti-corrosive and biocidal properties; and low scaling properties. A water treatment composition is also described, having a QAE compound of Formula I and a water treating biocidal agent, useful in cooling towers and other recirculating water, or recreational water system.

  本发明提供了一种四季铵伊德罗酸盐化合物（QAE），包括四季铵阳离子和伊德罗酸阴离子，具有化学式I。通过将四季铵盐与伊德罗酸或其盐反应来描述制备这种化合物的方法。也可以使用不同的反应物比例形成不同的QAE化合物。四季铵伊德罗酸盐化合物在水处理、化妆品、卫生、个人护理、涂料、涂层、木材处理、农药、抗菌剂、消毒剂或生物杀灭剂组合物中有用，因为该化合物具有高抗腐蚀和生物杀灭性能以及低结垢性能。还描述了一种水处理组合物，包含化学式I的QAE化合物和水处理生物杀灭剂，适用于冷却塔和其他循环水或娱乐水系统。
• Modified Naturally-Derived Colorants For Phase Change Ink Applications
  申请人：XEROX CORPORATION

  公开号：US20140155625A1

  公开（公告）日：2014-06-05

  A modified naturally-derived colorant comprising a naturally-derived colorant that is modified with an aliphatic quaternary ammonium salt, an aromatic quaternary ammonium salt, or a mixture or combination thereof. The modified naturally-derived colorant is compatible with phase change ink vehicles.

  一种经过改性的天然色素，包括经过改性的脂肪族季铵盐、芳香族季铵盐或两者的混合物或组合物改性的天然色素。改性的天然色素与相变墨水载体相容。
• METHOD FOR PRODUCTION OF ORGANIC-INORGANIC COMPLEX, ORGANIC-INORGANIC COMPLEX, AND POLYMERIC COMPOSITE MATERIAL
  申请人：Tamura Kenji

  公开号：US20090227715A1

  公开（公告）日：2009-09-10

  Disclosed are: a method for production of an organic-inorganic complex by intercalation of a positively charged organic compound between layers of a non-swellable layered silicate which is believed to be difficult to achieve under convenient conditions; the organic-inorganic complex; and a layered silicate/polymer nanocomposite using the organic-inorganic complex. The method comprises: step (I) wherein a hydrous layered silicate having a hydroxyl group in its crystalline structure is heat-treated at a temperature not higher than 1,200° C. and lower than the phase transition temperature of the silicate to dehydrate the silicate; and step (II) wherein the dehydrated layered silicate is contacted with an aqueous solution of a positively charged organic compound.

  本发明涉及一种通过将正电有机化合物插层到非膨胀层状硅酸盐的层间来制备有机-无机复合物的方法，该方法被认为在方便条件下很难实现；所述有机-无机复合物；以及使用所述有机-无机复合物的层状硅酸盐/聚合物纳米复合材料。该方法包括：步骤（I），其中将具有晶体结构中羟基的水合层状硅酸盐在不高于1,200℃且低于硅酸盐相变温度的温度下进行热处理以脱水硅酸盐；以及步骤（II），其中将脱水的层状硅酸盐与正电有机化合物的水溶液接触。
• Novel benzothiazepine and bensothiepine compounds
  申请人：Sasahara Takehiko

  公开号：US20070190041A1

  公开（公告）日：2007-08-16

  A pharmaceutical useful as a therapeutic agent and a preventive agent for hyperlipemia, and a pharmaceutical useful as a therapeutic agent and a preventive agent for hepatic disorders associated with cholestasis, particularly, primary biliary cirrhosis and primary sclerosing cholangitis, and a pharmaceutical useful as a therapeutic agent and a preventive agent for obesity, fatty liver and steatohepatitis are provided. A benzothiazepine or benzothiepine compound represented by the following formula (1A) having a thioamide bond and a quaternary ammonium substitutent:

  提供了一种药物，可用作治疗和预防高脂血症的治疗剂和预防剂，以及一种药物，可用作治疗和预防与胆汁淤积有关的肝脏疾病，特别是原发性胆汁性肝硬化和原发性硬化性胆管炎的治疗剂和预防剂，以及一种药物，可用作治疗和预防肥胖症、脂肪肝和脂肪性肝炎的治疗剂和预防剂。化合物的苯并噻吩或苯并噻环代表如下式（1A），具有硫酰胺键和季铵取代基：