2-Phenoxybenzene-1-sulfonic acid | 26952-41-0

• 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: 2-Phenoxybenzene-1-sulfonic acid
• 英文别名: 2-phenoxybenzenesulfonic acid
• CAS: 26952-41-0
• 化学式: C₁₂H₁₀O₄S
• 分子量: 250.27
• InChiKey: WRZDSZXJYGDDBE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  17
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  72
• 氢给体数：
  1
• 氢受体数：
  4

文献信息

• Crosslinked type layered metal phosphonate compound, production process therefor, non-crosslinked type layered metal phosphonate compound, production process therefor, as well as stock solution
  申请人：Ogata Shin-ichi

  公开号：US20090093607A1

  公开（公告）日：2009-04-09

  A process for producing a crosslinked type or non-crosslinked type layered metal phosphonate compound including a reaction step of reacting two or more members selected from organic diphosphonic acids or monophosphonic acids, or derivatives thereof having predetermined conditions and a metal source capable of forming an ion of a hexacoordinate metal atom as a central atom (M) of a metal oxide octahedron upon reaction under the presence of a sulfuric acid catalyst, a crosslinked or non-crosslinked metal phosphonate compound obtained by the process, as well as a stock solution used for the synthesis of the crosslinked or non-crosslinked type layered metal phosphonate compound described above.

  一种生产交联型或非交联型层状金属膦酸盐化合物的方法，包括反应步骤，反应两种或两种以上的有机二膦酸或一膦酸或其衍生物，具有预定条件和金属源，能够在硫酸催化剂存在下反应形成六配位金属原子作为金属氧八面体的中心原子（M），得到交联或非交联金属膦酸盐化合物的方法，以及用于合成上述交联或非交联型层状金属膦酸盐化合物的储备溶液。
• LITHOGRAPHIC PRINTING PLATE PRECURSOR AND LITHOGRAPHIC PRINTING PROCESS
  申请人：OOHASHI Hidekazu

  公开号：US20110054212A1

  公开（公告）日：2011-03-03

  A lithographic printing plate precursor, which comprises: a support; an image-recording layer; and a protective layer, in this order, wherein at least one of the image-recording layer and the protective layer comprises a phosphonium salt having a specific structure, and a lithographic printing process, which comprises: exposing a lithographic printing plate precursor; supplying an oil-based ink and a fountain solution comprising a phosphonium salt having a specific structure to the exposed lithographic printing plate precursor on a printing machine to remove an unexposed area of an image-recording layer; and conducting printing.

  一种光刻印刷版前体，包括：支撑体；图像记录层；以及保护层，依次排列，其中图像记录层和保护层中至少有一层包含具有特定结构的磷酸铵盐；以及一种光刻印刷工艺，包括：曝光光刻印刷版前体；在印刷机上向曝光的光刻印刷版前体提供具有特定结构的磷酸铵盐的油墨和喷泉溶液，以去除图像记录层中未曝光区域；进行印刷。
• STRUCTURED ACRYLATE COPOLYMER FOR USE IN MULTI-PHASE SYSTEMS
  申请人：Tamareselvy Krishnan

  公开号：US20130183361A1

  公开（公告）日：2013-07-18

  Disclosed are multi-staged acrylic based core-shell polymers comprising a linear core polymer and at least one subsequently polymerized shell polymer. At least one of the subsequently polymerized shell polymers is crosslinked. The core-shell polymers surprisingly provide desirable rheological, clarity, and aesthetic properties in aqueous surfactant containing compositions, particularly at low pH. The multi-staged acrylic base core-shell polymers can be included in at least one phase of a multi-phase personal care, home care, health care, and institutional and industrial care composition to impart phase stability thereto.

  本发明涉及多级丙烯酸基心壳聚合物，包括线性核心聚合物和至少一个随后聚合的壳聚合物。其中至少一个随后聚合的壳聚合物是交联的。这些心壳聚合物出人意料地在含有表面活性剂的水性组合物中提供了理想的流变、透明度和美学特性，特别是在低pH下。这些多级丙烯酸基心壳聚合物可以包含在多相个人护理、家居护理、医疗保健、机构和工业护理组合物的至少一个相中，以赋予其相稳定性。
• Structured Acrylate Copolymer Thickeners
  申请人：Tamareselvy Krishnan

  公开号：US20130115185A1

  公开（公告）日：2013-05-09

  Disclosed are multi-staged acrylic based core-shell polymers comprising a linear core polymer and at least one subsequently polymerized shell polymers is crosslinked. The core-shell polymers surprisingly provide desirable rheological, clarity, and aesthetic properties in aqueous surfactant containing compositions, particularly at low pH.

  本发明涉及一种多级丙烯酸基心壳聚合物，包括线性核心聚合物和至少一个交联的随后聚合的壳聚合物。该心壳聚合物在含有表面活性剂的水性组成物中，特别是在低pH值下，出人意料地提供了理想的流变、清晰度和美观性能。
• CARBOXYETHYL ACRYLATE CONTAINING COPOLYMER STABILIZER/THICKENERS AND METHODS TO MITIGATE THE LOSS OF SILICONE DEPOSITION ON KERATINOUS SUBSTRATES
  申请人：LUBRIZOL ADVANCED MATERIALS, INC.

  公开号：US20150342858A1

  公开（公告）日：2015-12-03

  A conditioning cleansing composition comprising at least one detersive surfactant, a silicone conditioning agent and a crosslinked acrylic copolymer stabilizer/thickener that mitigates the loss silicone deposition on keratinous substrates is disclosed. The crosslinked acrylic copolymer is prepared by polymerizing a monomer composition comprising: a) from about 5 to about 50 wt. % of carboxyethyl acrylate and/or oligomers thereof; b) from about 30 to about 95 wt. % of a monomer selected from ethyl acrylate, vinyl acetate, or mixtures thereof; c) from about 0 to about 50 wt. % of (meth)acrylic acid; and d) from about 0.001 to about 5 wt. % of a polyunsaturated crosslinking monomer containing at least two polymerizable ethylenically unsaturated moieties.

  本发明公开了一种调理清洁组合物，包括至少一种清洁表面活性剂、一种硅调理剂和一种交联的丙烯酸共聚物稳定剂/增稠剂，该组合物减轻了硅在角质基质上的沉积损失。所述交联的丙烯酸共聚物是通过聚合单体组成物制备的，其中：a）约5至约50重量％的羧乙基丙烯酸和/或其寡聚物；b）约30至约95重量％的从乙酰丙烯酸乙酯、乙烯基醋酸或其混合物中选择的单体；c）约0至约50重量％的（甲基）丙烯酸；以及d）约0.001至约5重量％的聚不饱和交联单体，其含有至少两个可聚合的乙烯基不饱和基团。