二甲基苯磺酸钙 | 28088-63-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 二甲基苯磺酸钙
• 中文别名: 二甲苯磺酸钙
• 英文名称: Benzenesulfonic acid, dimethyl-, calcium salt (2:1)
• 英文别名: calcium;2,3-dimethylbenzenesulfonate
• CAS: 28088-63-3
• 化学式: C16H18CaO6S2
• 分子量: 410.5
• InChiKey: JNIZKBDDCOPXDZ-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  2.03
• 重原子数：
  25
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  131
• 氢给体数：
  0
• 氢受体数：
  6

文献信息

• Process to obtain a mixture of lower carboxylic mono, di and triesters from raw glycerin
  申请人：Rhodia Poliamida E Especialidades Ltda

  公开号：EP2272818A1

  公开（公告）日：2011-01-12

  The present invention concerns an optimized process to obtain a mixture of lower carboxylic acid mono, di and triesters, from raw glycerin, a by-product of the process to obtain biodiesel, a transesterification of vegetable raw material with lower alcohols. The invention particularly refers to an optimized process to obtain triacetin or a mixture of mono-, di- and triacetin from that raw glycerin, without prior purification.

  本发明涉及一种优化工艺，用于从生甘油中获得一种混合物，其中包含较低羧酸单酯、二酯和三酯，生甘油是生物柴油制备过程中的副产品，即将植物原料与低级醇进行酯交换反应。该发明特别涉及一种优化工艺，用于从该生甘油中获得三乙酸甘油酯或一种不经预先纯化的单酯、二酯和三酯混合物。
• [EN] PROCESS TO OBTAIN A MIXTURE OF LOWER CARBOXYLIC MONO, DI AND TRIESTERS FROM RAW GLYCERIN<br/>[FR] PROCÉDÉ PERMETTANT D'OBTENIR UN MÉLANGE DE MONOESTER, DIESTER ET TRIESTER D'ACIDE CARBOXYLIQUE INFÉRIEUR À PARTIR DE GLYCÉROL BRUT
  申请人：RHODIA POLIAMIDA E ESPECIALIDADES LTDA

  公开号：WO2011001249A1

  公开（公告）日：2011-01-06

  The present invention concerns an optimized process to obtain a mixture of lower carboxylic acid mono, di and triesters, from raw glycerin, a by-product of the process to obtain biodiesel, a transesterification of vegetable raw material with lower alcohols. The invention particularly refers to an optimized process to obtain triacetin or a mixture of mono-, di- and triacetin from that raw glycerin, without prior purification.

  本发明涉及一种优化的工艺，用于从生甘油中获得一种混合物，其中包括低级羧酸单酯、二酯和三酯，生甘油是生物柴油制备过程中的副产品，即植物原料与低级醇进行酯交换反应的过程。该发明特别涉及一种优化的工艺，用于从该生甘油中获得三乙酸甘油酯或单酯、二酯和三酯的混合物，无需事先纯化。
• Hand dishwashing compositions comprising polymeric suds volume and suds duration enhancers and methods for washing with same
  申请人：Kasturi Chandrika

  公开号：US20050164898A1

  公开（公告）日：2005-07-28

  The present invention relates to hand shishwashing compositions comprising polymeric suds volume and suds duration enhancers. These polymeric materials provide enhanced suds volume and suds duration during hand dishwashing.

  本发明涉及手洗洗碗剂组合物，包括聚合物泡沫体积和泡沫持续时间增强剂。这些聚合物材料在手洗洗碗时提供增强的泡沫体积和泡沫持续时间。
• PROCESS TO OBTAIN A MIXTURE OF LOWER CARBOXYLIC MONO, DI AND TRIESTERS FROM RAW GLYCERIN
  申请人：Schuch Maria Cristina

  公开号：US20120178960A1

  公开（公告）日：2012-07-12

  An process to obtain a mixture of lower carboxylic acid mono, di and triesters, from raw glycerin, a by-product of the process to obtain biodiesel, a transesterification of vegetable raw material with lower alcohols is described. Also described is a process to obtain triacetin or a mixture of mono-, di- and triacetin from that raw glycerin, without prior purification.

  本文描述了一种从生物柴油制备过程的副产物生甘油中获得低羧酸单、二和三酯混合物的方法，该生物柴油制备过程是将植物原料与低级醇进行酯交换。同时还描述了一种从该生甘油中获得三乙酸甘油酯或单、二和三乙酸甘油酯混合物的方法，无需事先进行净化。
• Antibacterial liquid dishwashing detergent compositions
  申请人：THE PROCTER & GAMBLE COMPANY

  公开号：EP0855439A1

  公开（公告）日：1998-07-29

  Liquid dishwashing compositions are disclosed, which have antibacterial properties. The compositions comprise a surfactant or hydrotrope from selected classes and an unsaturated aliphatic terpene alcohol or derivative.

  本发明公开了具有抗菌特性的洗碗液组合物。这些组合物由选定类别中的表面活性剂或氢拓扑和不饱和脂肪族萜烯醇或衍生物组成。