3-octanesulfonic acid

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机磺酸及其衍生物
• 英文名称: 3-octanesulfonic acid
• 英文别名: Octane-3-sulfonic acid
• 化学式: C₈H₁₈O₃S
• 分子量: 194.295
• InChiKey: KMIGUAKLWIAHTQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  12
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  62.8
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  正辛烷 在 bis(acetylacetonate)oxovanadium 、 二氧化硫 、 氧气 作用下， 以 溶剂黄146 为溶剂， 40.0 ℃ 、101.33 kPa 条件下， 反应 24.0h， 生成 4-octanesulfonic acid 、 2-octanesulfonic acid 、 3-octanesulfonic acid
  参考文献：
  名称：

  钒物种首次催化饱和烃与 SO2/O2 的硫化反应

  摘要：

  DOI：

  10.1021/ja000333w

文献信息

• [EN] DYE COMPOUND, INK, AND RESIST COMPOSITION FOR COLOR FILTER<br/>[FR] COMPOSÉ COLORANT, ENCRE, ET COMPOSITION D'AGENT DE RÉSERVE POUR FILTRE COLORÉ
  申请人：CANON KK

  公开号：WO2015046618A1

  公开（公告）日：2015-04-02

  The present invention provides a dye compound excellent in both chroma and light fastness, an ink, and a resist composition for a color filter. The present invention provides an ink and a resist composition for a color filter, in which each of the ink and the resist composition contains a pyridone azo compound having a specific structure.

  本发明提供了一种染料化合物，其色度和耐光性均优异，以及一种油墨和用于彩色滤光片的抗蚀剂组合物。本发明提供了一种油墨和用于彩色滤光片的抗蚀剂组合物，其中油墨和抗蚀剂组合物中各含有一种具有特定结构的吡啶酮偶氮化合物。
• Cleaning composition for textiles containing sulfonated colorless dye site blocker
  申请人：MILLIKEN RESEARCH CORPORATION

  公开号：EP0345946A2

  公开（公告）日：1989-12-13

  A liquid or dry, flowable cleaning composition for carpeting is provided which comprises: (1.) a cleaning fluid selected from water containing sufficient surfactant to lower the surface tension to below 40 dynes per centimeter, an organic liquid, or mixtures of water, surfactant and organic liquid; and (2.) a sulfonated, colorless dye site blocker provided in a sufficient amount to prevent or minimize deterioration of stain resistant properties in fifth generation nylon carpets. In the case of a dry-type composition sufficient particulate material is added to provide a dry, flowable product.

  本发明提供一种用于地毯的液体或干性可流动清洗组合物，它包括：（1）一种清洗液，选自含有足够的表面活性剂以降低表面张力至低于 40 达因/厘米的水、一种有机液体或水、表面活性剂和有机液体的混合物；以及（2）一种磺化的无色染料部位阻断剂，其用量足以防止或尽量减少第五代尼龙地毯抗污性能的退化。如果是干式组合物，则添加足够的颗粒材料，以提供干燥、可流动的产品。
• METHOD OF TREATING HAIR
  申请人：Kao Corporation

  公开号：EP1393708A1

  公开（公告）日：2004-03-03

  A hair treatment process comprises the following steps A or B, and includes conducting shaping of hair in at least one of the steps: Steps A: A first pack with a reducing agent contained therein and a second pack with an oxidizing agent contained therein, said second pack having buffer capacity and a pH of from 1 to 5, are successively applied to the hair, and the hair is rinsed with water and is dried (the first pack or the second pack contains an organic acid (A) or a salt thereof), Steps B: A first pack with a reducing agent contained therein, an intermediate treatment having buffer capacity and a pH of from 1 to 5, and a second pack with an oxidizing agent contained therein are successively applied to the hair, and the hair is rinsed with water and is dried (the first pack or the intermediate treatment contains the organic acid (A) or salt thereof), Organic acid (A): a compound comprising a non-aromatic hydrophobic group having a total carbon number of from 3 to 11 or an aromatic hydrophobic group having a total carbon number of from 4 to 18 and an acidic group such as a sulfo group, sulfate ester group or the like. By a procedure as simple as conventional straight perm, an extremely high, extremely curly hair correcting effect can be obtained. Further, subsequent to the treatment, the corrected state can be restored or maintained by a routine aftercare without damaging the hair.

  一种头发处理工艺包括以下步骤 A 或 B，并包括在其中至少一个步骤中对头发进行塑形： 步骤 A：将含有还原剂的第一药包和含有氧化剂的第二药包（所述第二药包具有缓冲能力，pH 值为 1 至 5）依次涂抹在头发上，然后用水冲洗头发并烘干（第一药包或第二药包含有一种有机酸（A）或其盐）、 步骤 B：将含有还原剂的第一包装、具有缓冲能力且 pH 值在 1-5 之间的中间处理剂和含有氧化剂的第二包装依次涂抹在头发上，然后用水冲洗头发并烘干（第一包装或中间处理剂含有有机酸（A）或其盐）、 有机酸 (A)：一种化合物，包含一个总碳原子数为 3 至 11 的非芳香族疏水基团或一个总碳原子数为 4 至 18 的芳香族疏水基团和一个酸性基团，如磺基、硫酸酯基或类似基团。 通过与传统直发烫发一样简单的程序，就能获得极高的极卷发矫正效果。此外，在治疗之后，还可以通过常规的后期护理来恢复或保持修正后的状态，而不会损伤头发。
• Method for measuring concentrations of metal ion in electrodeposition solutions
  申请人：Hong Kong Applied Science and Technology Research Institute Company Limited

  公开号：US11124890B2

  公开（公告）日：2021-09-21

  Provided herein is a method for measuring a concentration of a metal ion in an electrodeposition solution. The method of the present disclosure can substantially reduce the interference of organic additives and different electrode conditions on voltammetric metal ion concentration measurements.

  本文提供了一种测量电沉积溶液中金属离子浓度的方法。本公开的方法可大大减少有机添加剂和不同电极条件对伏安法金属离子浓度测量的干扰。
• Method of treating hair
  申请人：——

  公开号：US20040011373A1

  公开（公告）日：2004-01-22

  A hair treatment process comprises the following steps A or B, and includes conducting shaping of hair in at least one of the steps: Steps A: A first pack with a reducing agent contained therein and a second pack with an oxidizing agent contained therein, said second pack having buffer capacity and a pH of from 1 to 5, are successively applied to the hair, and the hair is rinsed with water and is dried (the first pack or the second pack contains an organic acid (A) or a salt thereof), Steps B: A first pack with a reducing agent contained therein, an intermediate treatment having buffer capacity and a pH of from 1 to 5, and a second pack with an oxidizing agent contained therein are successively applied to the hair, and the hair is rinsed with water and is dried (the first pack or the intermediate treatment contains the organic acid (A) or salt thereof), Organic acid (A): a compound comprising a non-aromatic hydrophobic group having a total carbon number of from 3 to 11 or an aromatic hydrophobic group having a total carbon number of from 4 to 18 and an acidic group such as a sulfo group, sulfate ester group or the like. By a procedure as simple as conventional straight perm, an extremely high, extremely curly hair correcting effect can be obtained. Further, subsequent to the treatment, the corrected state can be restored or maintained by a routine aftercare without damaging the hair.

  一种头发处理工艺包括以下步骤 A 或 B，并包括在至少一个步骤中对头发进行整形： 步骤 A：将含有还原剂的第一药包和含有氧化剂的第二药包（所述第二药包具有缓冲能力，pH 值为 1 至 5）依次涂抹在头发上，然后用水冲洗头发并烘干（第一药包或第二药包含有一种有机酸（A）或其盐）、 步骤 B：将含有还原剂的第一包装、具有缓冲能力且 pH 值在 1-5 之间的中间处理剂和含有氧化剂的第二包装依次涂抹在头发上，然后用水冲洗头发并烘干（第一包装或中间处理剂含有有机酸（A）或其盐）、 有机酸（A）：一种化合物，包含一个总碳原子数为 3 至 11 的非芳香族疏水基团或一个总碳原子数为 4 至 18 的芳香族疏水基团和一个酸性基团，如磺基、硫酸酯基或类似基团。 通过与传统直发烫发一样简单的程序，就能获得极高的极卷发矫正效果。此外，在治疗之后，还可以通过常规的后期护理来恢复或保持修正后的状态，而不会损伤头发。