hexadecyltrimethylammonium methanesulfonate | 113894-24-9

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机磺酸及其衍生物
• 英文名称: hexadecyltrimethylammonium methanesulfonate
• 英文别名: cetyltrimethylammonium methanesulfonate；CTAOMs；N,N,N-Trimethylhexadecan-1-aminium methanesulfonate；hexadecyl(trimethyl)azanium;methanesulfonate
• CAS: 113894-24-9
• 化学式: CH₃O₃S*C₁₉H₄₂N
• 分子量: 379.648
• InChiKey: OSJQADLXTFUATC-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  5.34
• 重原子数：
  25
• 可旋转键数：
  15
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  65.6
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  (2,4,6-trimethylphenyl)diazonium tetrafluoronorate 、 hexadecyltrimethylammonium methanesulfonate 以 氯仿 为溶剂， 反应 24.0h， 以37%的产率得到2,4,6-trimethylphenyl methanesulfonate
  参考文献：
  名称：

  Cuccovia, Iolanda M.; Da Silva, Marcia A.; Ferraz, Helena M.C., Journal of the Chemical Society. Perkin Transactions 2 (2001), 2000, # 9, p. 1896 - 1907

  摘要：

  DOI：
• 作为产物：
  描述：

  十六烷基三甲基溴化铵 、 methanesulfonic acid sodium salt 在 Amberlyst A-26 (Cl(-) form) 作用下， 以 水 、 甲醇 为溶剂， 生成 hexadecyltrimethylammonium methanesulfonate
  参考文献：
  名称：

  Cuccovia, Iolanda M.; Da Silva, Marcia A.; Ferraz, Helena M.C., Journal of the Chemical Society. Perkin Transactions 2 (2001), 2000, # 9, p. 1896 - 1907

  摘要：

  DOI：
• 作为试剂：
  描述：

  正辛腈 在 双氧水 、 hexadecyltrimethylammonium methanesulfonate 、 sodium hydroxide 作用下， 以 水 为溶剂， 反应 1.0h， 以97%的产率得到正辛酰胺
  参考文献：
  名称：

  表面活性剂水溶液中过氧化氢阴离子将腈有效水解为酰胺

  摘要：

  通过在表面活性剂十六烷基三甲基甲磺酸铵（CTAOMs）的水溶液中用碱性过氧化氢水解，一步一步将脂肪族和芳香族腈转化为相应的酰胺。该方法具有以下优点：使用和循环使用水作为反应介质，使用环境友好的氧化剂H2O2，易于产物分离，反应时间短，产率和选择性高，条件温和。

  DOI：

  10.2174/157017809787582708

文献信息

• Acid dye containing colorants
  申请人：KAO CORPORATION

  公开号：EP0706788A1

  公开（公告）日：1996-04-17

  A colorant is disclosed, which comprises (A) a cationic surfactant and/or an amine oxide surfactant, (B) a nonionic amphiphilic compound, and (C) an acid dye. The colorant is excellent in the stability and dyeing power, shows high conditioning effect and gives an excellent touch during and after its use.

  本发明公开了一种着色剂，它由 (A) 阳离子表面活性剂和/或氧化胺表面活性剂、(B) 非离子两性化合物和 (C) 酸性染料组成。该着色剂具有出色的稳定性和染色力，显示出较高的调理效果，并在使用过程中和使用后具有出色的触感。
• COMPOSITION FOR POROUS FILM FORMATION, POROUS FILMS, PROCESS FOR PRODUCTION OF THE FILMS, INTERLAYER DIELECTRICS, AND SEMICONDUCTOR DEVICES
  申请人：MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

  公开号：EP1580804A1

  公开（公告）日：2005-09-28

  A composition capable of forming porous films which are excellent in dielectric characteristics, close adhesion, uniformity of application, and mechanical strengths and are reduced in moisture absorption; porous films; a process for the production of the films; and semiconductor devices which have the films built-in and exhibit high performance and high reliability. The composition comprises a surfactant and a solution containing a polymer obtained by condensation of at least one alkoxysilane represented by the general formula (1) with at least one alkoxysilane represented by the general formula (2) through hydrolysis in the presence of a surfactant: (R<1>)mSi(OR<2>)4-m (1) R<3>Si(R<4>)n(OR<5>)3-n (2) (wherein R<1> is substituted or unsubstituted hydrocarbyl; R<2> is alkyl having 1 to 4 carbon atoms; R<3> is linear or branched alkyl having 8 to 30 carbon atoms; R<4> is substituted or unsubstituted hydrocarbyl; R<5> is alkyl having 1 to 4 carbon atoms; m is an integer of 0 to 3; and n is an integer of 0 to 2). The process comprises the step of applying the composition and the step of converting the obtained coating film into a porous film.

  一种能形成多孔薄膜的组合物，该多孔薄膜在介电特性、紧密粘合性、应用均匀性和机械强度等方面都很出色，而且吸湿性较低；多孔薄膜；生产该薄膜的工艺；以及内置该薄膜并表现出高性能和高可靠性的半导体器件。该组合物包括表面活性剂和含有聚合物的溶液，聚合物是由通式(1)代表的至少一种烷氧基硅烷与通式(2)代表的至少一种烷氧基硅烷在表面活性剂存在下通过水解缩合得到的：(R)mSi(OR)4-m (1) RSi(R)n(OR)3-n (2) （其中 R 是取代或未取代的烃基；R 是具有 1 至 4 个碳原子的烷基；R 是具有 8 至 30 个碳原子的直链或支链烷基；R 是取代或未取代的烃基；R 是具有 1 至 4 个碳原子的烷基；m 是 0 至 3 的整数；n 是 0 至 2 的整数）。该工艺包括施用组合物的步骤和将获得的涂膜转化为多孔膜的步骤。
• HAIR CONDITIONER COMPOSITION AND LOW-ENERGY MANUFACTURING METHOD FOR THE SAME
  申请人：Shiseido Co., Ltd.

  公开号：EP2394632A1

  公开（公告）日：2011-12-14

  Provided are a hair conditioner composition with an extremely low water content from which a hair conditioner composition can easily be manufactured simply by diluting with water, and a low-energy manufacturing method for the same. The hair conditioner composition contains (a) 10-90 mass% of a higher alcohol with a specific structure and/or a derivative thereof, (b) 5-35 mass% of a cationic surfactant, and (c) a polyhydric alcohol having a melting point of 70°C or less and/or polyethylene glycol. The melting point of a gel formed by (a) and (b) in the aforementioned composition is 70°C or less, the water content is 10 mass% or less, and the mol ratio of (a) with respect to (b) is 2.5 or more but less than 6.0. In addition, with the low-energy hair conditioner manufacturing method, the composition is melted at a temperature no less than the melting point of the gel and no higher than 70°C and is then diluted with water at a dilution ratio of 3-15 times by mass.

  本发明提供了一种含水量极低的护发素组合物，只需用水稀释即可轻松制造出护发素组合物，还提供了一种低能耗的制造方法。该护发素组合物含有 (a) 10-90 质量%的具有特定结构的高级醇和/或其衍生物，(b) 5-35 质量%的阳离子表面活性剂，以及 (c) 熔点在 70°C 或以下的多元醇和/或聚乙二醇。上述组合物中由(a)和(b)形成的凝胶的熔点为 70°C 或以下，含水量为 10 质量%或以下，(a)与(b)的摩尔比为 2.5 或以上但小于 6.0。此外，在低能量护发素制造方法中，组合物在不低于凝胶熔点且不高于 70°C 的温度下熔化，然后以 3-15 倍的稀释比用水稀释。
• Polymerizable composition for polythiourethane optical material, polythiourethane optical material obtained from the polymerizable composition, and polymerization catalyst for polythiourethane optical material
  申请人：Mitsui Chemicals, Inc.

  公开号：EP2407498A2

  公开（公告）日：2012-01-18

  The polymerizable composition for a polythiourethane optical material of the present invention includes (A) a polymerization catalyst for a polythiourethane optical material, (B) at least one compound selected from an isocyanate compound and an isothiocyanate compound, and (C) a compound containing one or more mercapto groups, wherein said polymerization catalyst for a polythiourethane optical material (A) includes (a1) a zinc compound, and (a4)a compound represented by the following general formula (4).

  本发明的聚硫乙烷光学材料可聚合组合物包括 (A) 聚硫乙烷光学材料聚合催化剂，(B) 至少一种选自异氰酸酯化合物和异硫氰酸酯化合物的化合物，以及 (C) 含有一个或多个巯基的化合物，其中所述聚硫乙烷光学材料聚合催化剂 (A) 包括 (a1) 一种锌化合物，以及 (a4) 一种由下式通式 (4) 表示的化合物。
• OIL-IN-WATER TYPE EMULSION SOLID COSMETIC
  申请人：Shiseido Company, Ltd.

  公开号：EP3705111A1

  公开（公告）日：2020-09-09

  The purpose of the present invention is to provide an oil-in-water type emulsion solid cosmetic that causes "adhesion" similar to that of a water-in-oil type emulsion solid cosmetic including wax, while having freshness and a moisturizing effect of an oil-in-water type emulsion substance. The present invention pertains to an oil-in-water type emulsion solid cosmetic characterized by containing (A) at least one hydrophilic thickening agent selected from the group consisting of gellan gum, agar, and copolymers including 2-acrylamide-2-methyl propane sulfonic acid, (B) a higher alcohol, (C) a surfactant, (D) water, and (E) an oil component, wherein the ratio between the blending amount of the (A) hydrophilic thickening agent and the total blending amount of the (B) higher alcohol and the (C) surfactant falls within the range of 3:1-1:9.

  本发明的目的是提供一种水包油型乳液固体化妆品，其 "附着力 "与包括蜡在内的油包水型乳液固体化妆品的 "附着力 "相似，同时具有水包油型乳液物质的清爽和保湿效果。本发明涉及一种水包油型乳液固体化妆品，其特征在于含有 (A) 至少一种亲水性增稠剂，该增稠剂选自由结冷胶、琼脂和包括 2-丙烯酰胺-2-甲基丙烷磺酸在内的共聚物组成的组、(B)高级醇，(C)表面活性剂，(D)水和(E)油组分，其中(A)亲水增稠剂的掺量与(B)高级醇和(C)表面活性剂的掺量之比在 3：1-1:9.