三月桂醇磷酸酯 | 682-49-5

• 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: 三月桂醇磷酸酯
• 英文名称: tri-n-dodecyl phosphate
• 英文别名: Tris(dodecyl)phosphat；tridodecyl phosphate；dodecyl Phosphate；lauryl phosphate
• CAS: 682-49-5
• 化学式: C₃₆H₇₅O₄P
• 分子量: 602.963
• InChiKey: OHRVKCZTBPSUIK-UHFFFAOYSA-N

物化性质

• 沸点：
  522.2±18.0 °C(Predicted)
• 密度：
  0.905±0.06 g/cm3(Predicted)
• 物理描述：
  Liquid

计算性质

• 辛醇/水分配系数(LogP)：
  16.3
• 重原子数：
  41
• 可旋转键数：
  36
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  44.8
• 氢给体数：
  0
• 氢受体数：
  4

安全信息

• 危险品标志：
  Xi
• 海关编码：
  2919900090

反应信息

• 作为产物：
  描述：

  十二烷醇 在 吡啶 、 三氯氧磷 作用下， 以 苯 为溶剂， 生成 三月桂醇磷酸酯
  参考文献：
  名称：

  Absolute Viscosity and Density of Trisubstituted Phosphoric Esters

  摘要：

  This paper presents measurements on the absolute viscosity (eta) and density (rho) of trisubstituted phosphoric esters which are useful in understanding their now mechanism necessary for accessing their role as plasticizers. The effect of chain length and branching has been examined on the eta and rho trends. From eta data, by using the Vogel-Tammann-Fulchur (VTF) equation, the VTF temperature (T-o) has been obtained which also represents the ideal glass transition temperature. T-o is related to the flexibility of the molecules. It is observed that T-o initially decreases with molecular weight, reaches ii minimum, and increases thereafter. The initial decrease in T-o has been attributed to the enhanced flexibility of the phosphate esters. Reversal of flexibility with relative molar mass beyond 400 is due to the gentle collision of the arms of the trisubstituted phosphoric esters. This has been further corroborated from the molar mass exponent as exhibited in the eta-molar mass plot. The isomeric effect on eta has also been investigated in tricresyl phosphates, hitherto for the first time. The ortho isomer has highest eta among the isomers. The para isomer was found to have lowest T-o and hence highest flexibility compared to the ortho and meta isomers.

  DOI：

  10.1021/je980276a

文献信息

• Chromonic nanoparticles containing bioactive compounds
  申请人：Mohanty Sanat

  公开号：US20070086965A1

  公开（公告）日：2007-04-19

  A chromonic nanoparticle mixture prepared by combining (i) a continuous water-soluble polymer phase and (ii) a discontinuous chromonic phase comprising a chromonic material; and non-covalently crosslinking the resulting chromonic nanoparticles with a polyvalent cation salt.

  通过将（i）连续的水溶性聚合物相和（ii）包含色相材料的不连续色相相结合制备的色相纳米颗粒混合物；并且用多价阳离子盐非共价交联所得的色相纳米颗粒。
• Silicon-containing compound, composition containing said compound, and insulating material
  申请人：Morita Kensuke

  公开号：US20050267308A1

  公开（公告）日：2005-12-01

  A composition for forming an insulating film comprising at least one of a compound represented by formula (1), a hydrolysate of the compound represented by formula (1) and a condensate of the compound represented by formula (1): A n SiX (4-n) (1) wherein n represents an integer of from 1 to 3; A represents an optionally substituted group containing a cage structure formed by 11 or more carbon atoms, and when n represents an integer of 2 or 3, A's are mutually same or different; and X represents a hydrolyzable group, and when n represents an integer of 1 or 2, X's are mutually same or different.

  形成绝缘膜的组合物，包括下列化合物中的至少一种：由式（1）表示的化合物、由式（1）表示的化合物的水解物和由式（1）表示的化合物的缩聚物：AnSiX(4-n)(1)其中n表示1至3的整数；A表示含有由11个或更多碳原子形成的笼状结构的可选择取代基，当n表示2或3的整数时，A可以相同也可以不同；X表示可水解基团，当n表示1或2的整数时，X可以相同也可以不同。
• [EN] SYNTHESIS OF CYCLOHEXANE DERIVATIVES USEFUL AS SENSATES IN CONSUMER PRODUCTS<br/>[FR] SYNTHÈSE DE DÉRIVÉS DE CYCLOHEXANE UTILES COMME AGENTS SENSORIELS DANS DES PRODUITS DE CONSOMMATION
  申请人：PROCTER & GAMBLE

  公开号：WO2010019730A1

  公开（公告）日：2010-02-18

  The present invention provides synthetic routes for preparing various isomers of cyclohexane-based coolants, such as menthyl esters and menthanecarboxamide derivatives, in particular those substituted at the amide nitrogen, for example with an aromatic ring or aryl moiety. Such structures have high cooling potency and long lasting sensory effect, which make them useful in a wide variety of consumer products. One synthetic route involves a copper catalyzed coupling of a primary menthanecarboxamide with an aryl halide, such reaction working best in the presence of potassium phosphate and water. Using this synthetic route, specific isomers can be prepared including the menthanecarboxamide isomer having the same configuration as l-menthol and new isomers such as a neoisomer having opposite stereochemistry at the carboxamide (C-1) position. The neoisomer unexpectedly has potent and long lasting cooling effect. Preparation schemes for neoisomers of other menthyl derivatives which are useful as coolants, including esters, ethers, carboxy esters and other N-substituted carboxamides are also provided.

  本发明提供了合成路径，用于制备基于环己烷的各种异构体冷却剂，例如薄荷酯和薄荷烷甲酰衍生物，特别是那些在酰胺氮上取代的，例如带有芳香环或芳基的。这些结构具有高冷却效能和持久的感官效果，使它们在各种消费品中有用。一种合成路径涉及使用铜催化剂将一种初级薄荷烷甲酰胺与芳香卤代烃偶联，这种反应在存在磷酸钾和水的情况下效果最佳。利用这种合成路径，可以制备特定的异构体，包括具有与l-薄荷醇相同构型的薄荷烷甲酰胺异构体以及具有在羧酰胺（C-1）位置上相反立体化学的新异构体，该新异构体意外地具有强效和持久的冷却效果。还提供了其他薄荷衍生物的新异构体的制备方案，这些衍生物包括酯类、醚类、羧酯类和其他N-取代羧酰胺，它们也可用作冷却剂。
• CLEANSING COMPOSITION FOR SKIN OR HAIR
  申请人：KAO CORPORATION

  公开号：US20140080746A1

  公开（公告）日：2014-03-20

  Provided is a cleansing composition for skin or hair which can provide a good rinse feel and can enhance the combing property of hair after rinsing and the manageability after drying in application to the hair and can impart a sufficient moist feeling to skin in application to the skin. A cleansing composition for skin or hair, comprising the following (A) and (B): (A) an internal olefin sulfonate having 12 or more and 24 or less carbon atoms; and (B) an oil solution having a solubility of from 0 to 1 g in 100 g of water at 20° C.

  提供的是一种用于皮肤或头发的清洁组合物，可以提供良好的冲洗感觉，并可以增强冲洗后头发的梳理性能以及干燥后的易管理性，并在应用于头发时为皮肤提供足够的湿润感。一种用于皮肤或头发的清洁组合物，包括以下成分(A)和(B)：(A) 具有12个或更多且24个或更少碳原子的内部烯烃磺酸盐；和(B) 具有在20°C时在100克水中的溶解度为0至1克的油溶液。
• [EN] EXTERNAL PREPARATION FOR SKIN<br/>[FR] PREPARATION EXTERNE POUR LA PEAU
  申请人：SHOWA DENKO KK

  公开号：WO2005094777A1

  公开（公告）日：2005-10-13

  The present invention provides an external preparation for skin, which comprises a multi-branched polysaccharide derivative with multi-branched polysaccharide skeleton consisting of saccharides as constituent units, wherein at least one of hydroxyl (OH) groups in the multi-branched polysaccharide skeleton is substituted by OR (wherein R represents a hydrogen atom, a hydrocarbon having 1 to 30 carbon groups or a hydrocarbon having 1 to 30 carbon groups which has hetero atom), which can give moisture and turgor to the skin, and cosmetics containing the external preparation.

  本发明提供了一种用于皮肤的外用制剂，其包括一种多支链多糖衍生物，该多支链多糖骨架由糖组成的多支链多糖骨架组成，其中多支链多糖骨架中的至少一个羟基（OH）被取代为OR（其中R代表氢原子、具有1至30个碳基团的碳氢化合物或具有1至30个碳基团的碳氢化合物，其具有杂原子），可以为皮肤提供水分和弹性，并且含有该外用制剂的化妆品。