4-Mercapto-1-(β-mercapto-ethyl)-cyclohexan | 3232-05-1

• 分子结构分类: 有机化合物 - 有机硫化合物 - 硫醇
• 英文名称: 4-Mercapto-1-(β-mercapto-ethyl)-cyclohexan
• 英文别名: 4-(2-Sulfanylethyl)cyclohexane-1-thiol
• CAS: 3232-05-1
• 化学式: C₈H₁₆S₂
• 分子量: 176.347
• InChiKey: TXMMDZHPODEQPW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  10
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  2
• 氢给体数：
  2
• 氢受体数：
  2

文献信息

• LOW VISCOSITY, LOW VOLATILITY LUBRICATING OIL BASESTOCKS
  申请人：Patil Abhimanyu O.

  公开号：US20150275117A1

  公开（公告）日：2015-10-01

  A composition containing one or more sulfur-containing compounds represented by the formula (R 1 ) a (X)(R 2 ) b wherein R 1 and R 2 are the same or different and are the residue of an olefin (e.g., aliphatic, aromatic or cycloaliphatic olefin) having from 4 to 40 carbon atoms, X is the residue of a thiol or polythiol, a is a value from 1 to 6, and b is a value from 0 to 6. The composition has a kinematic viscosity at 100° C. (Kv 100 ) from 2 to 300 cst, a kinematic viscosity at 40° C. (Kv 40 ) from 5 to 4000 cst, a viscosity index (VI) from −100 to 300, and a Noack volatility of no greater than 90 percent. A process for producing the composition, a lubricating oil base stock and lubricating oil containing the composition, and a method for improving one or more of solubility and dispersancy of polar additives in a lubricating oil containing the composition.

  该组成物包含一个或多个含硫化合物，其表示为(R1)a(X)(R2)b，其中R1和R2相同或不同，是具有4至40个碳原子的烯烃（例如脂肪族、芳香族或环烷烃）的残基，X是硫醇或多硫醇的残基，a的值为1至6，b的值为0至6。该组成物在100℃下的运动粘度（Kv100）为2至300 cst，在40℃下的运动粘度（Kv40）为5至4000 cst，粘度指数（VI）为-100至300，Noack挥发度不大于90％。一种生产该组成物的方法，一种润滑油基础油和含有该组成物的润滑油，以及一种用于改善润滑油中极性添加剂的溶解性和分散性的方法。
• Organic sulfide stabilized polymeric engineering resins
  申请人：ELF ATOCHEM NORTH AMERICA, INC.

  公开号：EP0427103A1

  公开（公告）日：1991-05-15

  The present invention is directed to a composition comprising a polymeric engineering resin selected from the group consisting of polycarbonates, polyarylethers, polyamides, polyesters, polyacetals, polyaryl sulfides, cellulose esters and styrene copolymers; and an amount of an organic sulfide antioxidant sufficient to stabilize the resin against oxidative or thermal degradation during processing and use, the organic sulfide antioxidant being represented by Formula I, II, or III: wherein m, n, R, R¹, R², R³, R⁵, R⁶, R⁷ and R⁸ are as set forth in the Summary of the Invention.

  本发明涉及一种组合物，该组合物包含选自由聚碳酸酯、聚芳基醚、聚酰胺、聚酯、 聚缩醛、聚芳基硫醚、纤维素酯和苯乙烯共聚物组成的组中的聚合物工程树脂；以及一 定量的有机硫化物抗氧化剂，该有机硫化物抗氧化剂的用量足以稳定树脂，使其在加工和 使用过程中不发生氧化或热降解，该有机硫化物抗氧化剂由式 I、II 或 III 表示： 其中 m、n、R、R¹、R²、R³、R⁵、R⁶、R⁷ 和 R⁸ 如发明摘要所述。
• Non-toxic polymeric compositions stabilized with organosulfide antioxidants
  申请人：ELF ATOCHEM NORTH AMERICA, INC.

  公开号：EP0525664A1

  公开（公告）日：1993-02-03

  Non-toxic polymeric compositions suitable for use in the handling and packaging of foods, beverages or pharmaceuticals, or for use in medical devices, are stabilized against thermal and oxidative degradation with a organosulfide antioxidant represented by formula I, II or III having no more than 5 parts per million of free mercaptan groups.

  由式 I、II 或 III 所代表的有机硫化物抗氧化剂具有不超过百万分之五的游离硫醇基团，可稳定适用于食品、饮料或药品的处理和包装，或用于医疗器械的无毒聚合物组合物，防止热降解和氧化降解。
• JPS59145189A
  申请人：——

  公开号：JPS59145189A

  公开（公告）日：1984-08-20
• US3974163A
  申请人：——

  公开号：US3974163A

  公开（公告）日：1976-08-10