二氢磷酸十三烷基酯 | 5116-94-9

• 物质功能分类: 有机原料 - 有机膦化合物
• 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: 二氢磷酸十三烷基酯
• 中文别名: 磷酸单十三烷基酯；磷酸十三烷基酯
• 英文名称: monotridecyl phosphate
• 英文别名: Mono-tridecylphosphorsaeure；Tridecylphosphorsaeure；phosphoric acid monotridecyl ester；tridecyl dihydrogen phosphate；tridecan-1-yl dihydrogen phosphate
• CAS: 5116-94-9
• 化学式: C₁₃H₂₉O₄P
• 分子量: 280.345
• InChiKey: GAJQCIFYLSXSEZ-UHFFFAOYSA-N

物化性质

• 密度：
  0.977 g/mL at 20 °C(lit.)
• 闪点：
  185 °C
• 物理描述：
  Tridecyl acid phosphate appears as a liquid. May severely irritate skin, eyes or mucous membranes.

计算性质

• 辛醇/水分配系数(LogP)：
  4.6
• 重原子数：
  18
• 可旋转键数：
  13
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  66.8
• 氢给体数：
  2
• 氢受体数：
  4

安全信息

• 安全说明：
  S26,S36/37/39,S45
• 危险类别码：
  R34
• 海关编码：
  2919900090
• 危险品运输编号：
  UN 3265 8/PG 3

反应信息

• 作为反应物：
  描述：

  二氢磷酸十三烷基酯 、 三乙醇胺盐酸盐 以 5,5-dimethyl-1,3-cyclohexadiene 为溶剂， 生成 2-(bis(2-hydroxyethyl)amino)ethyl dodecyl hydrogen phosphate hydrochloride
  参考文献：
  名称：

  Zaky, Egyptian Journal of Chemistry, 2008, vol. 51, # 1, p. 31 - 38

  摘要：

  DOI：
• 作为产物：
  描述：

  十二烷醇 在 磷酸 作用下， 以 甲苯 为溶剂， 生成 二氢磷酸十三烷基酯
  参考文献：
  名称：

  Zaky, Egyptian Journal of Chemistry, 2008, vol. 51, # 1, p. 31 - 38

  摘要：

  DOI：

文献信息

• Lubricant Composition for Fluid Dynamic Bearing
  申请人：Okada Tahei

  公开号：US20070281873A1

  公开（公告）日：2007-12-06

  A lubricating oil composition for fluid dynamic bearings which comprises 50 to 100% by mass of an ether compound comprising at least one ether bond and having 11 to 34 carbon atoms as the base oil and has a kinematic viscosity of at least 2.2 mm 2 /s at 100° C. is provided. The composition has excellent viscosity characteristics such as excellent fluidity at low temperatures and a small decrease in the viscosity in a high temperature range, exhibits lower evaporability, excellent energy saving property and excellent heat stability and is advantageously used for compact fluid dynamic bearings used under rotation at a high speed.

  提供一种用于流体动力轴承的润滑油组合物，其包括质量百分比为50至100%的醚化合物作为基础油，该醚化合物至少包含一个醚键，碳原子数为11至34个，并且在100°C时具有至少2.2 mm²/s的运动黏度。该组合物具有出色的黏度特性，如低温下的出色流动性和高温范围内黏度的小幅降低，表现出较低的挥发性，出色的节能性能和优异的热稳定性，适用于在高速旋转下使用的紧凑型流体动力轴承。
• Method of dimerizing isophorone diisocyanate
  申请人：——

  公开号：US20030013872A1

  公开（公告）日：2003-01-16

  The invention relates to a method of preparing a polyisocyanate with at least one uretdione group by oligomerizing part of the isocyanate groups of isophorone diisocyanate in the presence of a catalyst which accelerates the dimerization of isocyanate groups, wherein the oligomerization catalyst comprises a saline compound comprising from 10 to 100 wt. % of 1,2,3- and/or 1,2,4-triazolate structures (calculated as C 2 N 3 ; molecular weight= 66 ) in the anion, and the products prepared by this method.

  该发明涉及一种制备至少含有一种脲二酮基团的聚异氰酸酯的方法，通过在异佛酮二异氰酸的异氰酸基的部分上聚合，在加速异氰酸基的二聚化的催化剂存在下，其中聚合催化剂包括含有10至100重量％的1,2,3-和/或1,2,4-三唑结构（以C2N3计算；分子量=66）的盐化合物，以及通过该方法制备的产品。
• Method of hydrocarbon stabilization
  申请人：NEUROK LLC

  公开号：US20040082823A1

  公开（公告）日：2004-04-29

  The present invention is directed to a method of providing enhanced molecular stability to hydrocarbons, such as the various oils, lubricants, fuel and rubbers typically used in internal combustion engines. The invention generally comprises inhibiting the liquid phase oxidation of hydrocarbons by atmospheric oxygen at elevated temperatures through the micro-addition of non-toxic of alkyl organic additives. The alkyl organic additives are anionic surface active agents (ASAAs) of the general formula R—OSO 3 M or R—OP 3 Z 2 , where “M” is Na or K, where “Z” is Na, K or an alkyl group containing between ten and fourteen carbons and where “R” is an alkyl group consisting of between six and sixteen carbons. The additives are generally used in quantities from 0.01 to 10 mass percent, at temperatures between 70°-170° C. and in the presence of an aromatic solvent.

  本发明涉及一种提高烃类分子稳定性的方法，例如通常用于内燃机中的各种油、润滑剂、燃料和橡胶。该发明一般包括通过微量添加非毒性的烷基有机添加剂来抑制在高温下烃类液相氧化与大气氧气的反应。这些烷基有机添加剂是一般化学式为R—OSO3M或R—OP3Z2的阴离子表面活性剂(ASAAs)，其中“M”为Na或K，“Z”为Na、K或含有十至十四个碳原子的烷基基团，而“R”是由六至十六个碳原子组成的烷基基团。这些添加剂通常以0.01至10质量百分比的量使用，在70°-170° C温度范围内，并在芳香性溶剂存在的情况下使用。
• MANUFACTURING METHOD FOR POLYCARBONATE
  申请人：——

  公开号：US20020037838A1

  公开（公告）日：2002-03-28

  A method for manufacturing polycarbonate by melt-polycondensing bisphenol and carbonic acid diester uses as catalyst an alkali metal compound and/or alkaline earth metal compound (a). The catalyst is added to the bisphenol prior to the melt polycondensation, in an effective amount, i.e., the amount of alkali metal compound and/or alkaline earth metal compound (a) that acts effectively as a catalyst, is contained in said bisphenol, and is controlled to have the same catalytic activity as 1×10 −8 to 1×10 −6 mole of bisphenol disodium salt per mole of pure bisphenol A. The method conducts the reaction efficiently from the initial stage in a stable manner to obtain polycarbonate with good color, good heat stability and color stability during molding and the like.

  一种通过熔融缩聚双酚和碳酸二酯制造聚碳酸酯的方法，使用碱金属化合物和/或碱土金属化合物（a）作为催化剂。催化剂在熔融缩聚之前被添加到双酚中，添加的量是有效的，即碱金属化合物和/或碱土金属化合物（a）的量作为催化剂是包含在双酚中的，并且被控制为具有与1×10^-8至1×10^-6摩尔双酚二钠盐相同的催化活性。该方法从初始阶段开始有效地进行反应，稳定地获得具有良好颜色、良好热稳定性和成型过程中颜色稳定性的聚碳酸酯。
• Selective Hydrogenation Catalyst and Methods of Making and Using Same
  申请人：Cheung Tin-Tack Peter

  公开号：US20100228065A1

  公开（公告）日：2010-09-09

  A composition comprising a supported hydrogenation catalyst comprising palladium and an organophosphorous compound, the supported hydrogenation catalyst being capable of selectively hydrogenating highly unsaturated hydrocarbons to unsaturated hydrocarbons. A method of making a selective hydrogenation catalyst comprising contacting a support with a palladium-containing compound to form a palladium supported composition, contacting the palladium supported composition with an organophosphorus compound to form a catalyst precursor, and reducing the catalyst precursor to form the catalyst. A method of selectively hydrogenating highly unsaturated hydrocarbons to an unsaturated hydrocarbon enriched composition comprising contacting a supported catalyst comprising palladium and an organophosphorous compound with a feed comprising highly unsaturated hydrocarbon under conditions suitable for hydrogenating at least a portion of the highly unsaturated hydrocarbon feed to form the unsaturated hydrocarbon enriched composition.

  一种包括支持的氢化催化剂的组合物，其中氢化催化剂包括钯和有机磷化合物，支持的氢化催化剂能够选择性地将高度不饱和烃氢化为不饱和烃。一种制备选择性氢化催化剂的方法，包括将支持物与含钯化合物接触以形成支持的钯组合物，将支持的钯组合物与有机磷化合物接触以形成催化剂前体，并还原催化剂前体以形成催化剂。一种将高度不饱和烃选择性氢化为富含不饱和烃的组合物的方法，包括将包括钯和有机磷化合物的支持催化剂与含高度不饱和烃的进料接触，在适宜的氢化条件下至少部分氢化高度不饱和烃进料以形成富含不饱和烃的组合物。