p-Dimethylaminobenzol-trans-diazobenzolsulfonsaeure | 17668-91-6

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: p-Dimethylaminobenzol-trans-diazobenzolsulfonsaeure
• CAS: 17668-91-6
• 化学式: C₈H₁₁N₃O₃S
• 分子量: 229.26
• InChiKey: FLTYACUMGDVPLP-MDZDMXLPSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.64
• 重原子数：
  15.0
• 可旋转键数：
  3.0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  82.33
• 氢给体数：
  1.0
• 氢受体数：
  4.0

反应信息

• 作为产物：
  描述：

  4-(dimethylamino)benzenediazonium tetrafluoroborate 在 sodium sulfite 作用下， 以 水 为溶剂， 生成 p-Dimethylaminobenzol-trans-diazobenzolsulfonsaeure
  参考文献：
  名称：

  Van Beek,L.K.H. et al., Recueil des Travaux Chimiques des Pays-Bas, 1968, vol. 87, p. 737 - 745

  摘要：

  DOI：

文献信息

• Outdoor films stabilized against chemical attack
  申请人：AMERICAN CYANAMID COMPANY

  公开号：EP0214507A2

  公开（公告）日：1987-03-18

  A new and improved environmental chemicals resistant light stabilizer package for thermoplastic substrates is disclosed. The stabilizer package comprises a specific oligomeric hindered amine light stabilizer with an ultra-­violet absorber in specified weight ratios. The stabilizer package is useful for stabilizing thermoplastic shaped arti­cles intended for outdoor use in areas where environmental chemicals such as agricultural chemicals, pool chemicals and the like are employed. In a preferred embodiment, a new and improved substantially colorless, light stable greenhouse film is provided which exhibits good weatherability and retention of physical properties even after repeated expo­sure to, for example, pesticides, herbicides and the like.

  本发明公开了一种用于热塑性基材的新型改进型耐环境化学品光稳定剂复合材料。该稳定剂包由特定低聚受阻胺光稳定剂和紫外线吸收剂按特定重量比组成。该稳定剂复合剂适用于在使用农用化学品、泳池化学品等环境化学品的地区稳定用于室外的热塑性成型物品。在一个优选的实施方案中，提供了一种新型和改进的基本无色、光稳定的温室薄膜，即使在反复接触杀虫剂、除草剂等物质后，仍能表现出良好的耐候性和物理性能保持性。
• Alkaline lipase, method for producing the same, microorganism producing the same and detergent composition containing alkaline lipase
  申请人：SHOWA DENKO KABUSHIKI KAISHA

  公开号：EP0571982A1

  公开（公告）日：1993-12-01

  A microorganism belonging to the genus Pseudomonas; an alkaline lipase produced by the microorganism or its mutants; a method of producing the alkaline lipase; and detergents containing the alkaline lipase as an aid, the alkaline lipase having (1) an operative pH of from 4 to 11.5, and an optimum pH of from 7.0 to 9.5, as measured using triolein emulsion as a substrate; (2) an operative temperature of from 10 to 80°C, and an optimum temperature of from 55 to 65°C, as measured using triolein emulsion as a substrate; (3) a molecular weight of 28,000 ± 2,000 as measured by electrophoresis using SDS polyacrylamide; (4) isoelectric point of 4.5 ± 1.5 as measured by isoelectric focusing polyacrylamide gel electrophoresis; and (5) an inhibition of lipase activity by a detergent component of not higher than 50% as measured using sodium linear-alkylbenzenesulfonate as said detergent component. The alkaline lipase has an improved stability against detergent components such as a surfactant and a protease, and can be blended with a detergent together with a protease. The alkaline lipase is less susceptible to inhibition of lipase activity by a detergent component and can increase washing power of detergents.

  一种属于假单胞菌属的微生物；一种由该微生物或其突变体产生的碱性脂肪酶；一种生产该碱性脂肪酶的方法；以及含有该碱性脂肪酶作为助剂的洗涤剂，该碱性脂肪酶具有(1)以三油脂乳液为底物测得的工作pH值为4至11.5，最适pH值为7.0至9.5；(2)以三油脂乳液为底物测得的工作温度为10至80℃，最适温度为55至65℃。5；(2) 操作温度为 10 至 80°C，最适温度为 55 至 65°C；(3) 经 SDS 聚丙烯酰胺电泳测定，分子量为 28,000±2,000 ；(4) 等电点为 4.5±1.5；(5) 以线性烷基苯磺酸钠作为洗涤剂组分测定，洗涤剂组分对脂肪酶活性的抑制率不高于 50%。 碱性脂肪酶对洗涤剂成分（如表面活性剂和蛋白酶）的稳定性更好，可与洗涤剂和蛋白酶混合使用。碱性脂肪酶不易受洗涤剂成分对脂肪酶活性的抑制，可提高洗涤剂的洗涤能力。
• Fungicidal compositions
  申请人：SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.

  公开号：EP0280348B1

  公开（公告）日：1992-09-23
• US4156001A
  申请人：——

  公开号：US4156001A

  公开（公告）日：1979-05-22
• US4251512A
  申请人：——

  公开号：US4251512A

  公开（公告）日：1981-02-17