2-乙基萘-1-磺酸 | 76214-58-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 中文名称: 2-乙基萘-1-磺酸
• 英文名称: Ethylnaphthalenesulphonic acid
• 英文别名: 2-ethylnaphthalene-1-sulfonic acid
• CAS: 76214-58-9
• 化学式: C₁₂H₁₂O₃S
• 分子量: 236.29
• InChiKey: JCRMBLKUFLUWPU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  16
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  62.8
• 氢给体数：
  1
• 氢受体数：
  3

文献信息

• Conductive polymer and solid electrolytic capacitor using same
  申请人：Tozawa Masaaki

  公开号：US20060223976A1

  公开（公告）日：2006-10-05

  The conductive polymer of the present invention is prepared by means of oxidation polymerization. On the matrix of the conductive polymer, at least one organic sulfonate formed by an anion of an organic sulfonic acid and a cation of other than transition metals is coated. Alternatively, in the matrix of the conductive polymer, at least one organic sulfonate formed by an anion of an organic sulfonic acid and a cation of other than transition metals is included. The conductive polymer of the present invention is excellent in the conductivity, heat resistance and moisture resistance. By using it as a solid electrolyte, a reliable solid electrolytic capacitor can be prepared which is unlikely to decrease the properties when being kept in a hot and humid condition.

  本发明的导电聚合物是通过氧化聚合制备的。在导电聚合物的基质上，至少涂覆了一种由有机磺酸阴离子和过渡金属以外的阳离子形成的有机磺酸盐。或者，在导电聚合物的基质中，至少包含了一种由有机磺酸阴离子和过渡金属以外的阳离子形成的有机磺酸盐。本发明的导电聚合物具有优异的导电性、耐热性和耐潮湿性。将其用作固体电解质，可以制备出可靠的固态电解电容器，在热湿条件下使用时不太可能降低其性能。
• Conductive polymer and solid electrolytic capacitor using the same
  申请人：Tozawa Masaaki

  公开号：US20080135810A1

  公开（公告）日：2008-06-12

  The conductive polymer of the present invention is prepared by means of oxidation polymerization. On the matrix of the conductive polymer, at least one organic sulfonate formed by an anion of an organic sulfonic acid and a cation of other than transition metals is coated. Alternatively, in the matrix of the conductive polymer, at least one organic sulfonate formed by an anion of an organic sulfonic acid and a cation of other than transition metals is included. The conductive polymer of the present invention is excellent in the conductivity, heat resistance and moisture resistance. By using it as a solid electrolyte, a reliable solid electrolytic capacitor can be prepared which is unlikely to decrease the properties when being kept in a hot and humid condition.

  本发明的导电聚合物是通过氧化聚合制备的。在导电聚合物的基质上，至少涂覆了一种由有机磺酸的阴离子和过渡金属以外的阳离子形成的有机磺酸盐。或者，在导电聚合物的基质中，至少包含了一种由有机磺酸的阴离子和过渡金属以外的阳离子形成的有机磺酸盐。本发明的导电聚合物具有优异的导电性、耐热性和耐潮湿性。通过将其用作固态电解质，可以制备出可靠的固态电解电容器，即使在高温高湿的条件下也不太可能降低其性能。
• Dye composition and its use for dyeing and printing cellulose fibers
  申请人：SUMITOMO CHEMICAL COMPANY, LIMITED

  公开号：EP0014326A1

  公开（公告）日：1980-08-20

  A dye composition containing C.I. Reactive Blue 19 and an alkylnaphthalene-sulfonic acid formaldehyde condensate, which is very readily soluble in water and aqueous alkaline liquors and useful for dyeing natural and regenerated cellulose fibers with high color yield, particularly as used in a one-bath pad dyeing method.

  一种染料组合物，含有 C.I. 活性蓝 19 和一种烷基萘磺酸甲醛缩合物，它非常容易溶于水和水性碱性液体，可用于天然纤维和再生纤维素纤维的染色，并具有较高的得色率，尤其适用于一浴轧染法。
• Reactive dye composition for cellulose fiber
  申请人：SUMITOMO CHEMICAL COMPANY, LIMITED

  公开号：EP0087273A1

  公开（公告）日：1983-08-31

  A reactive dye composition which comprises 20 to 99% by weight of a dye represented by a free acid of formula, and 80 to 1% by weight of an alkylnaphthalenesulfonic acid/formaldehyde condensate having a degree of sulfonation of 50 to 150% and a degree of average condensation of 1.1 to 3.0. The composition is readily soluble in water and aqueous alkali liquors, resistant to coagulation when prepared into a color paste for printing, and is useful for dyeing or printing cellulose fiber materials yellow with a high color yield, particularly by a one-bath pad dyeing method or print method.

  一种活性染料组合物，它包含 20 至 99% （以重量计）由式中游离酸代表的染料，以及 80 至 1% （以重量计）磺化度为 50 至 150%、平均缩合度为 1.1 至 3.0 的烷基萘磺酸/甲醛缩合物。 该组合物易溶于水和水性碱液，在配制成印花用色浆时不易凝固，可用于对黄色纤维素纤维材料进行染色或印花，且得色率高，尤其适用于一浴式轧染法或印花法。
• Reactive dye composition
  申请人：SUMITOMO CHEMICAL COMPANY, LIMITED

  公开号：EP0122757A2

  公开（公告）日：1984-10-24

  A reactive dye composition comprising at least one alkylnaphthalenesulfonic acid/formaldehyde condensate and a compound represented by the following formula, wherein D is an organic dye residue having at least one sulfo group, R; and R2 are independently a hydrogen atom or a C1 to C. alkyl group unsubstituted or substituted with a halogen atom or a hydroxy, cyano, alkoxy, carboxy, carbamoyl, alkoxycarbonyl, alkylcarbonyloxy, sulfo or sulfamoyl group, A is a phenylene group unsubstituted or substituted with one ortwo substituents selected from chlorine and bromine atoms and methyl, ethyl, methoxy, ethoxy and sulfo groups, or a naphthylene group unsubstituted or substituted with one sulfo group, x is a halogen atom, and Y is -SO2CH=CH2 or -SO2CH2CH2Z in which Z is a group capable of being split by an alkali, which composition is very readily soluble in water and aqueous alkaline solution, so that a dyeing or printing of cellulose fiber materials can be effectively carried out even by one-bath pad dyeing or onephase printing methods to give a dyed product of a deep color having excellent levellness and no speck.

  一种活性染料组合物，包括至少一种烷基萘磺酸/甲醛缩合物和由下式表示的化合物、 其中 D 是具有至少一个磺基的有机染料残留物，R；和 R2 独立地为氢原子或未被卤素原子取代或被卤素取代的 C1 至 C. 烷基。A 是未被取代或被一个或两个选自氯和溴原子以及甲基、乙基、甲氧基、乙氧基和 磺基的取代基取代的亚苯基，或者是未被取代或被一个磺基取代的萘基、x 是卤素原子，Y 是-SO2CH=CH2 或-SO2 Z，其中 Z 是能被碱分裂的基团，该组合物非常容易溶于水和碱性水溶液，因此，即使采用一浴轧染或一相印花方法，也能有效地对纤维素纤维材料进行染色或印花，从而得到匀染性极佳且无斑点的深色染色产品。