二钠3,3'-硫烷二基二丙酸酯 | 37902-14-0

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 中文名称: 二钠3,3'-硫烷二基二丙酸酯
• 英文名称: Disodium 3,3'-thiobispropionate
• 英文别名: disodium;3-(2-carboxylatoethylsulfanyl)propanoate
• CAS: 37902-14-0
• 化学式: C6H8Na2O4S
• 分子量: 222.17
• InChiKey: MUTPUZBXXFFKEW-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  -7.99
• 重原子数：
  13
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  106
• 氢给体数：
  0
• 氢受体数：
  5

安全信息

• 海关编码：
  2930909090

文献信息

• PROCESS FOR PREPARING ß-MERCAPTOCARBOXYLIC ACID
  申请人：Mitsui Chemicals, Inc.

  公开号：US20140288329A1

  公开（公告）日：2014-09-25

  There is provided a process for preparing β-mercaptocarboxylic acid represented by the following General Formula (3) comprising step of reacting hydrogen sulfide, alkali hydroxide represented by a formula: XOH (X represents Na or K), and unsaturated carboxylic acid represented by the following General Formula (1) under atmospheric pressure to obtain a reaction solution including a compound represented by the following General Formula (2) and step of neutralizing the reaction solution in an acid. An amount of the alkali hydroxide is equal to or greater than total moles of the unsaturated carboxylic acid and the hydrogen sulfide.

  提供了一种制备β-巯基羧酸的过程，该过程包括以下一步：在大气压下，反应硫化氢、碱性氢氧化物（表示为XOH，其中X代表Na或K）和不饱和羧酸（表示为通用公式（1））以获得包含一种化合物（表示为通用公式（2））的反应溶液，以及在酸性条件下中和反应溶液。碱性氢氧化物的量等于或大于不饱和羧酸和硫化氢的总摩尔数。
• METHOD FOR PRODUCING BETA-MERCAPTOCARBOXYLIC ACID
  申请人：Mitsui Chemicals, Inc.

  公开号：EP2784063B1

  公开（公告）日：2018-09-19
• CONDUCTIVE PATTERN FORMATION INK, CONDUCTIVE PATTERN AND WIRING SUBSTRATE
  申请人：TOYODA Naoyuki

  公开号：US20090090272A1

  公开（公告）日：2009-04-09

  A conductive pattern formation ink which can be stably ejected from a liquid droplet ejection head, a conductive pattern having high reliability, and a wiring substrate provided with the conductive pattern and having high reliability are provided. The conductive pattern formation ink is used for forming a conductive pattern on a base member using a liquid droplet ejecting method and comprised of a dispersion solution. The dispersion solution includes a water-based dispersion medium, metal particles dispersed in the water-based dispersion medium, and a drying suppressant contained in the water-based dispersion medium, the drying suppressant being contained for preventing drying of the dispersion solution.
• CONDUCTIVE PATTERN FORMING INK, CONDUCTIVE PATTERN, AND WIRING SUBSTRATE
  申请人：Toyoda Naoyuki

  公开号：US20090148671A1

  公开（公告）日：2009-06-11

  A conductive pattern forming ink for forming a conductive pattern on a substrate by a droplet discharge method includes: metal particles; an aqueous dispersion medium in which the metal particles are dispersed; mannitol; and a polyglycerol compound having a polyglycerol skeleton. In the ink, H shown in the following formula (I) is 0.10 to 0.65; H = OH  ( A ) Mw  ( A )  X  ( A ) + OH  ( B ) Mw  ( B )  X  ( B ) Formula   ( I ) where OH(A) represents an average number of hydroxyl groups in one molecule of the polyglycerol compound, Mw(A) represents a weight-average molecular weight of the polyglycerol compound, X(A) represents a content of the polyglycerol compound in the conductive pattern forming ink in weight percent; and OH(B) represents a number of hydroxyl groups in one molecule of the mannitol, Mw(B) represents a molecular weight of the mannitol, and X(B) represents a content of the mannitol in the conductive pattern forming ink in weight percent.
• CONDUCTIVE PATTERN FORMATION INK, METHOD OF FORMING CONDUCTIVE PATTERN, CONDUCTIVE PATTERN AND WIRING SUBSTRATE
  申请人：TOYODA Naoyuki

  公开号：US20090145640A1

  公开（公告）日：2009-06-11

  A conductive pattern formation ink capable of forming a conductive pattern having high reliability, a conductive pattern having high reliability, a method of forming a conductive pattern having high reliability, and a wiring substrate provided with the conductive pattern and having high reliability are provided. The conductive pattern formation ink is used for forming a conductive pattern by ejecting the ink from a liquid droplet ejection head on a surface of a ceramic molded body made of a material containing ceramic particles and a binder, the liquid droplet ejection head having ejection portions for ejecting the ink in the form of liquid droplets and an ejection surface on which the ejection portions open. The ink contains a water-based dispersion medium, metal particles dispersed in the water-based dispersion medium, and a surface tension adjuster that is contained in the water-based dispersion medium and adjusts surface tension of the ink, wherein in the ink whose surface tension is adjusted by the surface tension adjuster, a contact angle of the ink with respect to the ejection surface of the liquid droplet ejection head at 25° C. is in the range of 50 to 90°, and a contact angle of the ink with respect to the surface of the ceramic molded body at 25° C. is in the range of 45 to 85°.