4-sulfonatoperbenzoic acid | 65501-26-0

• 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: 4-sulfonatoperbenzoic acid
• 英文别名: 4-sulfoperbenzoic acid；p-Hydrogensulfat-peroxobenzoesaeure；Benzenecarboperoxoic acid, 4-sulfo-；4-sulfobenzenecarboperoxoic acid
• CAS: 65501-26-0
• 化学式: C₇H₆O₆S
• 分子量: 218.187
• InChiKey: HSCSHUNFBKVMBN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0
• 重原子数：
  14
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  109
• 氢给体数：
  2
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  4-sulfonatoperbenzoic acid 在 acetate buffer 、 碘 、 α-cyclodextrin 作用下， 生成 4-磺基苯甲酸酯
  参考文献：
  名称：

  Davies, D. Martin; Garner, G. Alun; Savage, James R., Journal of the Chemical Society. Perkin transactions II, 1994, # 7, p. 1531 - 1538

  摘要：

  DOI：
• 作为试剂：
  描述：

  4-硝基茴香硫醚 在 4-sulfonatoperbenzoic acid 作用下， 生成 1-甲基亚磺酰基-4-硝基苯
  参考文献：
  名称：

  Davies, D. Martin; Deary, Michael E., Journal of the Chemical Society. Perkin transactions II, 1996, # 11, p. 2423 - 2430

  摘要：

  DOI：

文献信息

• Use of transition metal complexes with nitrogen-containing polydentate ligands as a bleaching catalyst and bleaching agent composition
  申请人：Kunz Ulrike

  公开号：US20050032661A1

  公开（公告）日：2005-02-10

  The present invention is directed to transition metal complexes that are used as bleaching catalysts for peroxy compounds. The complexes contain a pentadentate ligand, which can be open-chain or cyclic. The ligand has the structure: wherein in cyclic ligands the two R 1 together form Preferred complexes are:

  本发明涉及用作过氧化物漂白催化剂的过渡金属配合物。这些配合物包含一个五齿配体，可以是开链或环状的。该配体的结构为：其中在环状配体中，两个R1一起形成。优选的配合物为：
• Peroxygen compounds, a process for their manufacture, and processes and compositions for their use in bleaching, disinfecting, sanitising or washing
  申请人：Interox Chemicals Limited

  公开号：EP0124968A1

  公开（公告）日：1984-11-14

  increased energy costs have stimulated a demand for peroxygen compounds that are effective at ambient to hand- hot temperatures, but peroxyacids and acyl peroxides tend to suffer from one or more of poorthermal stability, or sensitivity to impact or moisture, thereby rendering their manufacture or storage hazardous, orfrom poorsolubility. The instant invention provides salts of the formula (in anhydrous form): in which M represents potassium and n = 1 or M represents magnesium and n = 2. The solids can be incorporated in low temperature bleaching compositions, in washing compositions, in sanitizing compositions or in disinfection/sterilisa- tion compositions.

  能源成本的增加刺激了对在常温至高温条件下有效的过氧化合物的需求，但过氧酸和酰基过氧化物往往存在热稳定性差、对冲击或潮湿敏感等一个或多个问题，从而使其制造或储存具有危险性，或者存在溶解性差的问题。本发明提供了式盐（无水状态）： 其中 M 代表钾，n = 1 或 M 代表镁，n = 2。这些固体可以加入低温漂白组合物、洗涤组合物、消毒组合物或消毒/杀菌组合物中。
• Peroxyacid compositions
  申请人：Interox Chemicals Limited

  公开号：EP0212913A2

  公开（公告）日：1987-03-04

  Aqueous compositions containing an organic peroxyacid such as the mono-potassium salt of 4-sulpho-peroxybenzoic acid (KSPB) would be convenient to employ for bleaching/ washing or disinfection especially of aqueous media, but suffer from loss of available oxygen (Avox) from the peracid during storage. The problem of storage instability can be alleviated to a considerable extent by employing the KSPB in particulate form and incorporating in the aqueous phase a water-soluble potassium salt of a non-reducing acid having a pKa of below 6, preferably a non-halide. It is desirable to use at least 1% and preferably at least 5% w/w solution of the potassium salt, of which suitable examples are potassium sulphate and nitrate. The pH of the aqueous phase is preferably brought to pH 2 to 3.

  含有有机过氧酸（如 4-磺基过氧苯甲酸的单钾盐 (KSPB)）的水溶液组合物可方便地用于漂白/洗涤或消毒，尤其是水介质的漂白/洗涤或消毒，但在储存过程中会损失过氧酸中的可用氧 (Avox)。 通过使用颗粒状的 KSPB，并在水相中加入一种 pKa 值低于 6 的非还原性酸的水溶性钾盐（最好是非卤化物），可以在很大程度上缓解储存不稳定的问题。最好使用至少 1%，最好至少 5%（重量百分比）的钾盐溶液，其中合适的例子有硫酸钾和硝酸钾。水相的 pH 值最好为 2 至 3。
• Metallo-porphirins as bleach catalyst and process for cleaning fabrics
  申请人：UNILEVER N.V.

  公开号：EP0306089A2

  公开（公告）日：1989-03-08

  A process for cleaning and bleaching fabrics comprising the treatment of the fabric with a metallo-porphyrin compound, leaving the fabric in contact therewith for a predetermined time to effect sufficient adsorption of metallo-porphyrin on to the fabric, and thereafter washing the fabric with a peroxyacid bleach composition. Compositions for use in this cleaning and bleaching process and pretreatment products for local application of metallo-porphyrin catalyst on to fabrics are also disclosed.

  一种清洗和漂白织物的工艺，包括用金属卟啉化合物处理织物，使织物与金属卟啉化合物接触预定的时间，使金属卟啉充分吸附在织物上，然后用过氧酸漂白剂组合物清洗织物。此外，还公开了用于这种清洗和漂白工艺的组合物，以及用于在织物上局部施用金属卟啉催化剂的预处理产品。
• Particulate detergent additive product, preparation and use thereof in detergent compositions
  申请人：UNILEVER N.V.

  公开号：EP0390287A2

  公开（公告）日：1990-10-03

  Stable, non-friable, non-dusty and fast-dissolving detergent additive containing bodies having a shape of substantially rounded particles of a size ranging from 100 to 2000 µm are disclosed, each body comprising a core particle comprising a solid particulate storage-sensitive detergent additive material and an organic binder material having a melting point from 25° to 80°C, which core particle is provided with an outer coating of an organic material having a melting point below that of the binder material and solubility in water at 40°C greater than 20% by weight, said bodies having a pore volume of not more than 0.25 cm³/gram and compression strength expressed as compression modulus greater than 0.5 x 10⁶ N/m². A process for preparing the bodies by a high shear energy mixing process in a high-speed mixer/granulator. Preferred detergent additive materials are peroxyacids and a peroxyacid bleach precursor.

  本发明公开了稳定、不易碎、不起尘和快速溶解的含洗涤剂添加剂的本体，其形状为大小在100至2000微米之间的基本圆形颗粒，每个本体都包括一个核心颗粒，该核心颗粒由固体颗粒状对储存敏感的洗涤剂添加剂材料和熔点在25°至80°C之间的有机粘合剂材料组成、核心颗粒的外层为有机材料涂层，该有机材料的熔点低于粘合剂材料的熔点，在 40°C 水中的溶解度大于 20%（按重量计），所述主体的孔隙体积不超过 0.25 cm³/克，压缩强度大于 0.5 x 10⁶ N/m²。通过高速混合器/造粒机中的高剪切能混合过程制备本体的工艺。首选的洗涤剂添加剂材料是过氧酸和过氧酸漂白剂前体。