十二烷基二苯醚二磺酸钠(1:2) | 28519-02-0

• 物质功能分类: 化学试剂 - 有机试剂
• 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: 十二烷基二苯醚二磺酸钠(1:2)
• 中文别名: 乳化剂BL；十二烷基二苯醚二磺酸钠；YCH-101表面活性剂；9-甲基-5-苯基-1,3,5-三氮杂螺[5.5]十一碳-1,3-二烯-2,4-二胺盐酸；十二烷基(磺化苯氧基)苯磺酸二钠盐
• 英文名称: Disodium dodecyl(sulphonatophenoxy)benzenesulphonate
• 英文别名: 2-dodecyl-3-(2-sulfophenoxy)benzenesulfonic acid
• CAS: 28519-02-0
• 化学式: C₂₄H₃₄O₇S₂
• 分子量: 498.7
• InChiKey: LYLUJWGZVASHOS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.2
• 重原子数：
  33
• 可旋转键数：
  15
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  135
• 氢给体数：
  2
• 氢受体数：
  7

文献信息

• OIL-BASED INK COMPOSITION FOR WRITING INSTRUMENT, AND WRITING INSTRUMENT, MARKING PEN, AND BALLPOINT PEN CONTAINING SAME
  申请人：Kabushiki Kaisha Pilot Corporation (also trading as Pilot Corporation)

  公开号：EP3305861A1

  公开（公告）日：2018-04-11

  [Problem] Provided is an oil-based ink composition for a writing instrument, which can form handwriting having excellent water resistance in which no bleeding occurs on written surfaces of various materials with a dye retaining color development. [Solution] An oil-based ink composition for a writing instrument, comprising a dye, an organic solvent and a phenolic compound of the following general formula (1): [wherein R is each independently hydrogen or an alkyl group having 1 to 5 carbon atoms, R1 is any of an alkyl group having 1 to 5 carbon atoms, a halogenated alkyl group having 1 to 5 carbon atoms, a phenyl group, a hydroxyphenyl group, and an alkyl group having 1 to 5 carbon atoms substituted by a hydroxyphenyl group, and R2 is any of a halogenated alkyl group having 1 to 5 carbon atoms, a phenyl group, a hydroxyphenyl group, and an alkyl group having 1 to 5 carbon atoms substituted by a hydroxyphenyl group].

  [问题]提供一种用于书写工具的油基墨水组合物，该组合物可以形成具有优异防水性的字迹，在各种材料的书写表面上不会出现渗色现象，并具有染料保色显色性。 [解决方案] 一种用于书写工具的油性墨水组合物，由染料、有机溶剂和以下通式（1）的酚类化合物组成： [其中 R 独立地分别是氢或具有 1 至 5 个碳原子的烷基，R1 是具有 1 至 5 个碳原子的烷基、具有 1 至 5 个碳原子的卤代烷基、苯基、羟苯基和具有 1 至 5 个碳原子的被羟苯基取代的烷基中的任意一种，R2 是具有 1 至 5 个碳原子的卤代烷基、苯基、羟苯基和具有 1 至 5 个碳原子的被羟苯基取代的烷基中的任意一种]。
• Oil-based ink composition for writing instruments, and writing instrument, marking pen and ballpoint pen comprising the same
  申请人：KABUSHiKI KAISHA PILOT CORPORATION

  公开号：US10927270B2

  公开（公告）日：2021-02-23

  An oil-based ink composition for a writing instrument, comprising a dye, an organic solvent and a phenolic compound of the following general formula (1): wherein R is each independently hydrogen or an alkyl group having 1 to 5 carbon atoms, R1 is any of an alkyl group having 1 to 5 carbon atoms, a halogenated alkyl group having 1 to 5 carbon atoms, a phenyl group, a hydroxyphenyl group, and an alkyl group having 1 to 5 carbon atoms substituted by a hydroxyphenyl group, and R2 is any of a halogenated alkyl group having 1 to 5 carbon atoms, a phenyl group, a hydroxyphenyl group, and an alkyl group having 1 to 5 carbon atoms substituted by a hydroxyphenyl group. The oil-based ink composition for a writing instrument can form handwriting having excellent water resistance in which no bleeding occurs on written surfaces of various materials with a dye retaining color development.

  一种用于书写工具的油基墨水组合物，由染料、有机溶剂和下式（1）的酚类化合物组成： 其中 R 独立地分别是氢或具有 1 至 5 个碳原子的烷基，R1 是具有 1 至 5 个碳原子的烷基、具有 1 至 5 个碳原子的卤代烷基、苯基、羟苯基和被羟苯基取代的具有 1 至 5 个碳原子的烷基中的任意一种，R2 是具有 1 至 5 个碳原子的卤代烷基、苯基、羟苯基和被羟苯基取代的具有 1 至 5 个碳原子的烷基中的任意一种。这种用于书写工具的油基墨水组合物可以形成耐水性极佳的笔迹，在各种材料的书写表面上不会出现渗色现象，并能保持染料的显色性。
• A CHEMICAL SYSTEM FOR PROVIDING FIBROUS MATERIALS WITH STAIN RESISTANCE
  申请人：MINNESOTA MINING AND MANUFACTURING COMPANY

  公开号：EP0658224B1

  公开（公告）日：1997-05-21
• PIGMENTED INKS AND HUMECTANTS USED THEREWITH
  申请人：MINNESOTA MINING AND MANUFACTURING COMPANY

  公开号：EP0941292A1

  公开（公告）日：1999-09-15
• Protein detection system
  申请人：Jenkins B. Dennis

  公开号：US20060270051A1

  公开（公告）日：2006-11-30

  A system for detecting protein in mammalian urine is disclosed herein. Phloxine B buffered between pH 2-2.5 undergoes a color change from colorless to red in the presence of protein. Disclosed herein are animal litter compositions and additives comprising Phloxine B and a protein-sequestering agent buffered at a pH below about 3 which detect the presence of protein at levels indicative of ill-health in feline urine.