4-乙烯苯亚磺酸钠盐 | 60081-73-4

• 物质功能分类: 化学试剂 - 有机试剂 - 磺酸盐/亚磺酸盐
• 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: 4-乙烯苯亚磺酸钠盐
• 中文别名: 4-乙烯苯亚磺酸钠
• 英文名称: Sodium 4-Vinylbenzenesulfinate
• 英文别名: sodium;4-ethenylbenzenesulfinate
• CAS: 60081-73-4
• 化学式: C8H7NaO2S
• 分子量: 190.2
• InChiKey: RGZJTTDABHNRPI-UHFFFAOYSA-M

物化性质

• 稳定性/保质期：

  避免接触氧化物

计算性质

• 辛醇/水分配系数(LogP)：
  -1.43
• 重原子数：
  12
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  59.3
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 海关编码：
  2930909090

反应信息

• 作为反应物：
  描述：

  4-乙烯苯亚磺酸钠盐 、 丙烯酸 、 乙醇 以38%的产率得到
  参考文献：
  名称：

  KAMOGAWA HIROYOSHI; KUSAKA HIROYUKI; NANASAWA MASATO, BULL. CHEM. SOC. JAP., 1980, 53, NO 11, 3379-3380

  摘要：

  DOI：

文献信息

• SULFUR OXOACID-SUBSTITUTED AND PHOSPHORUS OXOACID-SUBSTITUTED POLYAROMATIC RESINS AND SALTS THEREOF AS PROMOTERS IN ACRYLATE PRODUCTION FROM COUPLING REACTIONS OF OLEFINS AND CARBON DIOXIDE
  申请人：CHEVRON PHILLIPS CHEMICAL COMPANY LP

  公开号：US20180362434A1

  公开（公告）日：2018-12-20

  This disclosure provides for routes of synthesis of α,β-unsaturated carboxylic acids and their salts, including acrylic acid. For example, disclosed is a process for producing an α,β-unsaturated carboxylic acid or its salt, comprising: (1) contacting a group 8-11 transition metal precursor, an olefin, carbon dioxide, a diluent, and a sulfur oxoacid anion-substituted polyaromatic resin or a phosphorus oxoacid anion-substituted polyaromatic resin with associated metal cations to provide a mixture; and (2) applying reaction conditions to the mixture suitable to produce the α,β-unsaturated carboxylic acid or a salt thereof. Methods of regenerating the polyaromatic resin with associated metal cations are described.

  该公开提供了α，β-不饱和羧酸及其盐（包括丙烯酸）的合成路线。例如，公开了一种生产α，β-不饱和羧酸或其盐的方法，包括：（1）将8-11族过渡金属前体、烯烃、二氧化碳、稀释剂以及含有与金属阳离子相关的硫氧酸酸根取代的多芳香烃树脂或磷氧酸酸根取代的多芳香烃树脂接触，形成混合物；（2）对混合物施加适合产生α，β-不饱和羧酸或其盐的反应条件。描述了再生带有金属阳离子的多芳香烃树脂的方法。
• DISPERSION OF WATER-INSOLUBLE COLORANT, METHOD OF PRODUCING SUBSTANCE CONTAINING WATER-INSOLUBLE COLORANT, FINE PARTICLES OF WATER-INSOLUBLE COLORANT, DISPERSING AGENT FOR WATER-INSOLUBLE COLORANT, AND RECORDING LIQUID, INK SET, PRINTED ARTICLE, METHOD OF FORMING IMAGE AND IMAGE FORMING APPARATUS USING THE SAME
  申请人：SANO Satoshi

  公开号：US20090246481A1

  公开（公告）日：2009-10-01

  A dispersion of a water-insoluble colorant containing: a medium containing water; fine particles of the water-insoluble colorant; and a polymer compound or a surfactant that includes at least one kind of electron-withdrawing group or group of atoms represented by any one of formulae (I) to (IV) as its hydrophilic part: wherein at least one of X 1 and X 2 represents an electron-withdrawing linking group on the condition that when at least one of X 1 and X 2 is not the linking group, the at least one of X 1 and X 2 represents an electron-withdrawing substituent; R 1 represents a hydrogen atom or a substituent; and M represents a hydrogen atom or a metal atom.

  一种水不溶性着色剂的分散体，包括：含水介质；水不溶性着色剂的细小颗粒；以及聚合物化合物或表面活性剂，其包含至少一种电子吸引基团或由式（I）至（IV）中的任何一种原子团表示的原子团作为其亲水部分：其中X1和X2中至少一个表示电子吸引连接基团，条件是当X1和X2中至少一个不是连接基团时，X1和X2中的至少一个表示电子吸引取代基；R1表示氢原子或取代基；M表示氢原子或金属原子。
• Styrenic block copolymer and process for producing same
  申请人：IDEMITSU KOSAN COMPANY LIMITED

  公开号：EP0570932A2

  公开（公告）日：1993-11-24

  There are disclosed a styrenic block copolymer having a reduced viscosity of 0.01 to 20 dl/g (0.05 g/l in 1,2,4-trichlorobenzene at 135°C) which comprises highly syndiotactic styrenic-polymer segments and 10⁻⁴ to 10 mol% of heteroatom-containing styrenic polymer segments; a resin composition comprising the above styrenic block copolymer and a thermoplastic resin, an inorganic filler or an organic filler; a multi-layer material comprising at least one layer composed of the above styrenic block copolymer or the above resin composition; and a process for producing the above styrenic block copolymer which comprises polymerizing a styrenic monomer in the presence of a specific catalyst and adding a heteroatom-containing styrenic monomer to successively proceed with copolymerizaiton reaction. The above-disclosed styrenic block copolymer and the resin composition exhibit excellent compatibiity and adhesivenesss, and the multi-layer material is expected to find a wide range of applications in automobile parts, electrical and electronic parts as well as film, sheet, etc.

  本发明公开了一种苯乙烯嵌段共聚物，其粘度降低至 0.01 至 20 dl/g （在 135°C 的 1，2，4-三氯苯中为 0.05 g/l in 1,2,4-trichlorobenzene at 135°C)的苯乙烯嵌段共聚物，它由高度齐聚的苯乙烯聚合物段和 10-⁴ 至 10 摩尔%的含杂原子的苯乙烯聚合物段组成；一种树脂组合物，它由上述苯乙烯嵌段共聚物和一种热塑性树脂、一种无机填料或一种有机填料组成；一种多层材料，其中至少一层由上述苯乙烯嵌段共聚物或上述树脂组合物构成；以及一种生产上述苯乙烯嵌段共聚物的工艺，该工艺包括在特定催化剂存在下聚合苯乙烯单体，并加入含杂原子的苯乙烯单体以连续进行共聚反应。上述苯乙烯嵌段共聚物和树脂组合物具有优异的相容性和粘合性，多层材料有望广泛应用于汽车部件、电子电气部件以及薄膜、板材等领域。
• Dispersion of water-insoluble colorant, method of producing substance containing water-insoluble colorant, fine particles of water-insoluble colorant, dispersing agent for water-insoluble colorant, and recording liquid, ink set, printed article, method of forming image and image forming apparatus using the same
  申请人：Fujifilm Corporation

  公开号：EP2110416A2

  公开（公告）日：2009-10-21

  A dispersion of a water-insoluble colorant containing: a medium containing water; fine particles of the water-insoluble colorant; and a polymer compound or a surfactant that includes at least one kind of electron-withdrawing group or group of atoms represented by any one of formulae (I) to (IV) as its hydrophilic part: wherein at least one of X1 and X2 represents an electron-withdrawing linking group on the condition that when at least one of X1 and X2 is not the linking group, the at least one of X1 and X2 represents an electron-withdrawing substituent; R1 represents a hydrogen atom or a substituent; and M represents a hydrogen atom or a metal atom.

  一种水不溶性着色剂的分散液，其中包含：含水介质；水不溶性着色剂的细颗粒；以及聚合物化合物或表面活性剂，其亲水部分包括至少一种由式（I）至（IV）中任一项所代表的抽电子基团或原子团： 其中 X1 和 X2 中至少有一个代表抽电子连接基团，条件是当 X1 和 X2 中至少有一个不是连接基团时，X1 和 X2 中至少有一个代表抽电子取代基；R1 代表氢原子或取代基；M 代表氢原子或金属原子。
• Sulfur oxoacid-substituted and phosphorus oxoacid-substituted polyaromatic resins and salts thereof as promoters in acrylate production from coupling reactions of olefins and carbon dioxide
  申请人：CHEVRON PHILLIPS CHEMICAL COMPANY LP

  公开号：US10550061B2

  公开（公告）日：2020-02-04

  This disclosure provides for routes of synthesis of α,β-unsaturated carboxylic acids and their salts, including acrylic acid. For example, disclosed is a process for producing an α,β-unsaturated carboxylic acid or its salt, comprising: (1) contacting a group 8-11 transition metal precursor, an olefin, carbon dioxide, a diluent, and a sulfur oxoacid anion-substituted polyaromatic resin or a phosphorus oxoacid anion-substituted polyaromatic resin with associated metal cations to provide a mixture; and (2) applying reaction conditions to the mixture suitable to produce the α,β-unsaturated carboxylic acid or a salt thereof. Methods of regenerating the polyaromatic resin with associated metal cations are described.

  本公开提供了α，β-不饱和羧酸及其盐（包括丙烯酸）的合成路线。例如，公开了一种生产α,β-不饱和羧酸或其盐的工艺，包括：(1) 将 8-11 族过渡金属前体、烯烃、二氧化碳、稀释剂和硫氧阴离子取代的聚芳香族树脂或磷氧阴离子取代的聚芳香族树脂与相关金属阳离子接触，以提供混合物；以及 (2) 对混合物施加适合生产 α，β-不饱和羧酸或其盐的反应条件。描述了再生带有相关金属阳离子的聚芳烃树脂的方法。