(2-羟基乙基)二甲基(3-硬酯酰胺基丙基)磷酸铵盐 | 3758-54-1

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 中文名称: (2-羟基乙基)二甲基(3-硬酯酰胺基丙基)磷酸铵盐
• 中文别名: 2-羟基乙基二甲基-3-硬脂酸酰胺丙基磷酸铵；(2-羟乙基)二甲基(3-硬脂酰氨基)磷酸二氢铵；N-(2-羟乙基)-N,N-二甲基-3-[(1-十八酰基]氨基]磷酸丙铵盐；硬脂基酰胺丙基-2-羟乙基二氢磷酸铵
• 英文名称: N-[3-[2-hydroxyethyl(dimethyl)azaniumyl]propyl]octadecanimidate;phosphoric acid
• CAS: 3758-54-1
• 化学式: C25H55N2O6P
• 分子量: 510.7
• InChiKey: CDWDDCFBDRKNLE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.26
• 重原子数：
  34
• 可旋转键数：
  22
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.96
• 拓扑面积：
  130
• 氢给体数：
  4
• 氢受体数：
  6

制备方法与用途

类别：有毒物质

毒性分级：低毒

急性毒性（大鼠口服 LD50）：8100 毫克/公斤

可燃性危险特性：热分解时释放有毒氮氧化物、磷氧化物和氨烟雾

储运特性：库房低温通风干燥保存

灭火剂：水、二氧化碳、泡沫、干粉

文献信息

• IMPROVEMENTS IN OR RELATING TO ORGANIC MATERIAL
  申请人：Altro Limited

  公开号：EP3502175A1

  公开（公告）日：2019-06-26

  The invention provides a plasticiser composition which comprises: (a) a first plasticiser which is one or more compounds of general formula (I) wherein R1 and R2 each independently represent a straight or branched chain alkyl moiety comprising from seven to twelve carbon atoms; and (b) a second plasticiser which is a citrate ester; a plasticised polymer formulation comprising a polymer and the plasticiser composition; a plastics article comprising the plasticised polymer formulation; and use of the plasticiser composition to provide a plasticised polymeric formulation which can be stored for up to five weeks with an increase of viscosity of less than 300%..

  本发明提供了一种增塑剂组合物，它包括： (a) 第一增塑剂，它是通式(I)的一种或多种化合物 其中 R1 和 R2 各自独立地代表由 7 至 12 个碳原子组成的直链或支链烷基；以及 (b) 第二增塑剂，它是柠檬酸酯；增塑聚合物制剂，它包括聚合物和增塑剂组合物；塑料制品，它包括增塑聚合物制剂；以及使用增塑剂组合物提供增塑聚合物制剂，该制剂可储存长达五周，粘度增加小于 300%。
• Phtalate-free polyvinyl chloride plastisol compositions
  申请人：Tarkett GDL

  公开号：US10030119B2

  公开（公告）日：2018-07-24

  The present invention is related to improved phthalate-free polyvinyl chloride plastisol compositions for the production of decorative surface coverings, in particular floor and wall coverings with low emission of volatile organic compounds, to a method for the preparation of said phthalate-free PVC plastisols and to a process for the production of said surface coverings.

  本发明涉及用于生产装饰性表面覆盖物（尤其是挥发性有机化合物排放量低的地板和墙壁覆盖物）的不含邻苯二甲酸盐的聚氯乙烯塑溶胶组合物的改进型、制备所述不含邻苯二甲酸盐的聚氯乙烯塑溶胶的方法以及生产所述表面覆盖物的工艺。
• Organic material
  申请人：Altro Limited

  公开号：US10975222B2

  公开（公告）日：2021-04-13

  The invention provides a plasticiser composition which comprises: (a) a first plasticiser which is one or more compounds of general formula (I) wherein R1 and R2 each independently represent a straight or branched chain alkyl moiety comprising from seven to twelve carbon atoms; and (b) a second plasticiser which is a citrate ester; a plasticised polymer formulation comprising a polymer and the plasticiser composition; a plastics article comprising the plasticised polymer formulation; and a method for the preparation of the plasticiser composition to provide a plasticised polymeric formulation which can be stored for up to five weeks with an increase of viscosity of less than 300%.

  本发明提供了一种增塑剂组合物，它包括： (a) 第一增塑剂，它是通式(I)的一种或多种化合物 其中 R1 和 R2 各自独立地代表由 7 至 12 个碳原子组成的直链或支链烷基；以及 (b) 第二增塑剂，它是柠檬酸酯；增塑聚合物配方，它包括聚合物和增塑剂组合物；塑料制品，它包括增塑聚合物配方；以及制备增塑剂组合物的方法，以提供一种增塑聚合物配方，该配方可储存长达五周，粘度增加小于 300%。
• Actinic radiation cured polyurethane coating for decorative surface coverings
  申请人：Tarkett GDL S.A.

  公开号：US11046107B2

  公开（公告）日：2021-06-29

  The present invention is related to decorative surface coverings, in particular floor or wall coverings, exhibiting low VOC emission, comprising one or more adjacent plasticized polyvinyl chloride layers and a polyurethane top-layer, said top-layer being obtained from the actinic irradiation of an aqueous ethylenically unsaturated polyurethane dispersion after evaporation of the water part. The decorative surface coverings comprise a mechanical embossed textured and/or patterned structure.

  本发明涉及装饰性表面覆盖物，特别是地板或墙壁覆盖物，具有低挥发性有机化合物排放的特点，包括一层或多层相邻的塑化聚氯乙烯层和一层聚氨酯面层，所述面层是由水性乙烯基不饱和聚氨酯分散体在水份蒸发后经辐照获得的。装饰面层包括机械压花纹理和/或图案结构。
• Method for enhancing the solderability of a surface
  申请人：——

  公开号：US20010016232A1

  公开（公告）日：2001-08-23

  A method for enhancing the solderability of a metallic surface is disclosed where the metallic surface is plated with an immersion silver plate prior to soldering, which immersion silver plate is treated with an additive selected from the group consisting of fatty amines, fatty amides, quaternary salts, amphateric salts, resinous amines, resinous amides, fatty acids, resinous acids, ethoxylated derivatives of any of the foregoing, and mixtures of any of the foregoing. The immersion silver deposits created are resistant to electromigration.

  本发明公开了一种提高金属表面可焊性的方法，即在焊接前在金属表面镀上浸银板，浸银板用一种添加剂处理，该添加剂选自脂肪胺、脂肪酰胺、季铵盐、两性盐、树脂胺、树脂酰胺、脂肪酸、树脂酸、上述任一物质的乙氧基化衍生物和上述任一物质的混合物组成的组。生成的浸银沉积物具有抗电迁移的能力。