2-Hydroxy-6-nonylbenzene-1-sulfonic acid | 61100-51-4

• 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-Hydroxy-6-nonylbenzene-1-sulfonic acid
• 英文别名: 2-hydroxy-6-nonylbenzenesulfonic acid
• CAS: 61100-51-4
• 化学式: C₁₅H₂₄O₄S
• 分子量: 300.4
• InChiKey: PPDQFEFJABMHSU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.5
• 重原子数：
  20
• 可旋转键数：
  9
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.6
• 拓扑面积：
  83
• 氢给体数：
  2
• 氢受体数：
  4

文献信息

• Yarn treating composition for high-speed friction draw-false twist texturing and a filamentary yarn treated with the same
  申请人：TEIJIN LIMITED

  公开号：EP0024375A1

  公开（公告）日：1981-03-04

  A yarn treating composition useful for application to a filamentary yarn for high-speed friction draw-false twisting. This composition comprises substantially a polyether having a molar copolymerization ratio between propylene and ethylene oxides of 35:65--90:10 and an average molecular weight of 1,000 to 15,000, and small amounts of anionic compounds. The anionic compounds are used in the form of a mixture of salts of specific dicarboxylic acid derivatives with phosphate compounds and/or sulfonate compounds. The application of said treating composition to yarns provides a reduction of fluctuation in friction between the yarns and rollers, guides, etc. and of frictional resistance at a high running speed, improvement in threading property in false twisting, and a sharp decrease in scum deposits on heaters.

  一种纱线处理组合物，适用于高速摩擦牵伸假捻的长丝纱线。这种组合物主要包括一种聚醚，其丙烯和乙烯氧化物的摩尔共聚比为 35:65-90:10，平均分子量为 1,000-15,000 之间，还包括少量阴离子化合物。阴离子化合物以特定二羧酸衍生物的盐与磷酸盐化合物和/或磺酸盐化合物的混合物的形式使用。在纱线上使用上述处理组合物，可减少纱线与辊子、导纱器等之间的摩擦波动以及高速运转时的摩擦阻力，改善假捻时的穿线性能，并大幅减少加热器上的浮渣沉积。
• Process for the preparation of carboxylic acid esters of hydroxy sulfonates
  申请人：SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.

  公开号：EP0168876A2

  公开（公告）日：1986-01-22

  A process for the preparation of carboxylic acid esters of hydroxy sulfonates, characterized in that an olefinically unsaturated compound is carbonylated with carbon monoxide in the presence of an aromatic hydrocarbon reaction medium, a hydroxy sulfonate of the general formula (I) HO-R-SO3M, wherein R represents a divalent optionally substituted hydrocarbon group and M represents a metal of Group I and II of the Periodic Table of the Elements, a palladium catalyst, at least 5 mol of a phosphine of the general formula (II) PRIR2R3, wherein R1, R2 and R3 each represent an optionally substituted aryl group, per gram atom of palladium and as promotor an acid having a pKa < 2 except hydrohalogenic and carboxylic acids.

  一种制备羟基磺酸盐羧酸酯的工艺，其特征在于在芳香烃反应介质、通式(Ⅰ)HO-R-SO3M的羟基磺酸盐（其中R代表二价任选取代的烃基，M代表元素周期表Ⅰ族和Ⅱ族金属）、钯催化剂、每克钯原子至少5摩尔通式(Ⅱ)PRIR2R3（其中R1、R2和R3各自代表任选取代的芳基）的膦、以及作为促进剂的pKa＜2的酸的存在下，烯烃不饱和化合物被一氧化碳羰基化，但氢卤酸和羧酸除外。
• Alkoxylated alkyl substituted phenol sulfonates compounds and compositions, the preparation thereof and their use in various applications
  申请人：WITCO CORPORATION

  公开号：EP0279686A1

  公开（公告）日：1988-08-24

  The present invention relates to novel compounds of the formula wherein R₁ is an alkyl group, M⁺ is a cation, R₂ is an alkylene oxide and n is an integer from 1 to 4. Surfactant compositions containing these novel compounds, the process of preparing these novel compounds as well as the methods of using these surfactant compounds in enhanced oil recovery, as emulsifiers, in emulsion polymerization, as hydrotropes, in foamed drilling fluids, as dye carriers, as textile detergents, as foaming agents for concrete formation and as fiber lubricants are also disclosed.

  本发明涉及式中 R₁ 为烷基，M⁺ 为阳离子，R₂ 为环氧亚烷基，n 为 1 至 4 的整数的新型化合物。 本发明还公开了含有这些新型化合物的表面活性剂组合物、制备这些新型化合物的工艺以及将这些表面活性剂化合物用于提高石油采收率、作为乳化剂、用于乳液聚合、作为加氢剂、用于发泡钻井液、作为染料载体、作为纺织品洗涤剂、作为用于混凝土形成的发泡剂以及作为纤维润滑剂的方法。
• Composition and method for inhibition of styrene polymerization
  申请人：NALCO CHEMICAL COMPANY

  公开号：EP0532240A2

  公开（公告）日：1993-03-17

  Polymerization of aromatic, ethylenically unsaturated monomers, such as styrene, is inhibited by adding alkyl phenol sulfonic acids, especially nonylphenol sulfonic acid, and in amounts of 300 to 900 ppm of the monomer.

  加入烷基酚磺酸（尤其是壬基酚磺酸）可抑制芳香族乙烯不饱和单体（如苯乙烯）的聚合，加入量为单体的 300 至 900 ppm。
• Naphthenic acid corrosion inhibitor
  申请人：NALCO CHEMICAL COMPANY

  公开号：EP0605835A1

  公开（公告）日：1994-07-13

  Sulfonated alkylphenol is added to crude oil at 5 to 200 ppm to inhibit naphthenic acid corrosion of ferrous metal process piping and equipment in contact with the crude oil at naphthenic acid corrosion conditions. There are disclosed corrosion-inhibited hydrocarbon fluids, an improvement in hot hydrocarbon processing with sulfonated alkylphenol, a method for inhibiting naphthenic acid corrosion therewith, and a method for catalytically processing hydrocarbons with sulfonated alkylphenol to avoid catalyst poisoning by iron compounds.

  磺化烷基酚以 5 至 200 ppm 的浓度添加到原油中，以抑制在环烷酸腐蚀条件下与原油接触的黑色金属加工管道和设备的环烷酸腐蚀。本文公开了腐蚀抑制烃类流体、用磺化烷基酚改进热烃类加工、用磺化烷基酚抑制环烷酸腐蚀的方法，以及用磺化烷基酚催化加工烃类以避免催化剂被铁化合物毒害的方法。