Benzenesulfonic acid;ZINC | 7645-18-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: Benzenesulfonic acid;ZINC
• 英文别名: benzenesulfonic acid;zinc
• CAS: 7645-18-3
• 化学式: C6H6O3SZn
• 分子量: 223.6
• InChiKey: HZQVMLGSPCWVMP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.93
• 重原子数：
  11
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  62.8
• 氢给体数：
  1
• 氢受体数：
  3

文献信息

• EFFICIENT PROCESS TO INDUCE ENANTIOSELECTIVITY IN PROCARBONYL COMPOUNDS
  申请人：BOLLU Ravindra Babu

  公开号：US20120264933A1

  公开（公告）日：2012-10-18

  The present invention provides an efficient method to induce the enantioselectivity in procarbonyl compounds using chiral organometallic complexes. The present invention also provides a method for producing chiral organometallic complexes using a chiral additive, achiral additive, a base and a metal salt.

  本发明提供了一种使用手性有机金属配合物诱导前卡宾化合物对映选择性的高效方法。本发明还提供了一种使用手性添加剂、非手性添加剂、碱和金属盐制备手性有机金属配合物的方法。
• Biaxially oriented polyester films
  申请人：TEIJIN LIMITED

  公开号：EP0066997A1

  公开（公告）日：1982-12-15

  A biaxially oriented polyester film composed of a polyester composition comprising (A) 100 parts by weight of a substantially linear polyalkylene terephthalate having ethylene terephthalate as a main structural component; (B) 0.01 to 5 parts by weight of an ester of an aliphatic polyol having at least 4 hydroxyl groups in the molecule with an aliphatic monocarboxylic acid having at least 8 carbon atoms; and (C) not more than 0.8 parts by weight of fine inorganic particles having an average particle diameter of not more than 1 micron and being substantially insoluble in the polyalkylene terephthalate is useful as a base of magnetic tapes.

  一种双向拉伸聚酯薄膜，由聚酯组合物组成，其中包括 (A) 100 份（重量）以对苯二甲酸乙二醇酯为主要结构成分的线性聚对苯二甲酸乙二醇酯； (B) 0.01 至 5 份（重量份數）分子中至少有 4 個羥基的脂肪族多元醇與 至少有 8 個碳原子的脂肪族一元羧酸的酯；及 (C) 不超过 0.8 重量份的无机微粒，其平均粒径不超过 1 微米，且基本不溶于聚 对苯二甲酸乙二醇酯，可用作磁带的基料。
• Oral hygiene products
  申请人：Stafford-Miller Ltd.

  公开号：EP0181161A2

  公开（公告）日：1986-05-14

  A fluoride-free oral hygiene product contains in solution a cationic bis-biguamide antiseptic such as chlorohexidine and zinc ions, the zinc ions being provided by a soluble zinc salt of an aldonic acid such as gluconic acid. The antiseptic is preferably also in the form of a soluble salt with an aldonic acid.

  一种无氟口腔卫生产品的溶液中含有阳离子双双缩二酰胺防腐剂（如氯己定）和锌离子，锌离子由一种醛酸（如葡萄糖酸）的可溶性锌盐提供。防腐剂最好也是醛酸的可溶性盐。
• Nutritional additives containing cranberry extract for the digestive system and their uses
  申请人：Laboratoires SANTINOV

  公开号：EP2133121A1

  公开（公告）日：2009-12-16

  This invention relates to the necessities of the life and namely to the nutrition. It has as the subject matter a nutritional supplement intended to prevent or to counteract the recurring gastric discomfort which contain as the active ingredient a cranberry extract titrated in polymeric proanthocyanidines in a solid or liquid carrier suitable for oral administration. Use of the said nutritional supplement in digestive surgery, to eliminate Helicobacter pylori in the digestive system, in order to contribute to sustain the normal secretion of gastric mucus and contribute to maintain the integrity of the mucosal protective barrier.

  本发明涉及生活必需品，即营养。 本发明的主题是一种营养补充剂，旨在预防或消除反复出现的胃部不适，其有效成分为蔓越莓提取物，滴定在适合口服的固体或液体载体中的聚合原花青素中。 在消化系统手术中使用上述营养补充剂，以消除消化系统中的幽门螺旋杆菌，从而有助于维持胃粘膜的正常分泌，并有助于保持粘膜保护屏障的完整性。
• MACROMOLECULAR PIEZOELECTRIC MATERIAL AND MANUFACTURING METHOD THEREFOR
  申请人：Mitsui Chemicals, Inc.

  公开号：EP2469618A1

  公开（公告）日：2012-06-27

  The invention provides a piezoelectric polymer material comprising a helical chiral polymer having a weight average molecular weight of from 50,000 to 1,000,000 and optical activity, the piezoelectric polymer material having: crystallinity as obtained by a DSC method of from 40% to 80%; a transmission haze with respect to visible light of from 0.0% to 40%; a standardized molecular orientation MORc, which is measured with a microwave transmission-type molecular orientation meter at a reference thickness of 50 µm, of from 3.5 to 15.0; and a product of the crystallinity and the standardized molecular orientation MORc of from 100 to 700, and a piezoelectric polymer material comprising a polylactic acid-based polymer and polyvinylidene fluoride, wherein a content of the polyvinylidene fluoride is from more than 0 mass% to 5 mass% with respect to the total mass of the polylactic acid-based polymer, and wherein a piezoelectric constant d14 measured by a resonance method at 25°C is 10 pC/N or more. According to the invention, a method of producing a piezoelectric polymer material that exhibits a large piezoelectric constant d14 and excellent transparency and dimensional stability.

  本发明提供了一种压电聚合物材料，该材料由重量平均分子量为 50,000 至 1,000,000 的螺旋手性聚合物和光学活性组成，该压电聚合物材料具有：通过 DSC 方法获得的结晶度为 40% 至 80%；相对于可见光的透射雾度为 0.0% 至 40%；在基准厚度为 50 µm 时用微波透射型分子取向仪测量的标准化分子取向 MORc 为 3.5 至 15.0；以及结晶度和标准化分子取向 MORc 的乘积为 100 至 700。根据本发明，一种压电聚合物材料，包括聚乳酸基聚合物和聚偏氟乙烯，其中聚偏氟乙烯的含量相对于聚乳酸基聚合物的总质量为0质量％以上至5质量％，并且在25℃下通过共振法测得的压电常数d14为10 pC/N或以上。根据本发明，一种生产压电聚合物材料的方法，该材料具有较大的压电常数 d14 以及优异的透明度和尺寸稳定性。