2-Amino-6-hydroxybenzenesulfonic acid | 66621-35-0

• 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-Amino-6-hydroxybenzenesulfonic acid
• CAS: 66621-35-0
• 化学式: C₆H₇NO₄S
• 分子量: 189.19
• InChiKey: RSWBDNVBJPQFAN-UHFFFAOYSA-N

物化性质

• 密度：
  1.675±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.7
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  109
• 氢给体数：
  3
• 氢受体数：
  5

文献信息

• [EN] NUCLEOTIDE DERIVATIVES AND METHODS OF USE THEREOF<br/>[FR] DÉRIVÉS NUCLÉOTIDIQUES ET LEURS MÉTHODES D'UTILISATION
  申请人：UNIV COLUMBIA

  公开号：WO2017205336A1

  公开（公告）日：2017-11-30

  Disclosed herein, inter alia, are compounds, compositions, and methods of thereof in the sequencing a nucleic acid.

  本公开的内容包括化合物、组合物以及在核酸测序中的方法。
• BLACK DISAZO DYES, THEIR PREPARATION AND USE
  申请人：BAETTIG Kurt

  公开号：US20120090503A1

  公开（公告）日：2012-04-19

  Black disazo dyes of general formula (V) wherein A is a moiety of formula (VI) or of formula (VII) and B is a moiety of formula (VIII) or of formula (IX) and wherein M, R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , R 9 , R 10 , R 11 , R 12 , R 13 , R 14 , R 15 , R 16 , R 17 , R 18 , R 19 , R 20 , R 21 , R 22 , R 23 and R 24 are as defined in the specification, are excellent black dyes for dying and printing cellulose containing materials and textile materials and, in particular, for the preparation of recording liquids for ink jet printing and for writing utensils.

  通式（V）的黑色二氮基染料，其中A是式（VI）或式（VII）的基团，B是式（VIII）或式（IX）的基团，其中M、R1、R2、R3、R4、R5、R6、R7、R8、R9、R10、R11、R12、R13、R14、R15、R16、R17、R18、R19、R20、R21、R22、R23和R24如规范中定义，对于染色和印刷含纤维素材料和纺织品材料，特别是用于制备喷墨打印记录液和书写工具，是极好的黑色染料。
• Nanoporous Polymer Electrolyte
  申请人：Elliott Brian

  公开号：US20100075195A1

  公开（公告）日：2010-03-25

  A nanoporous polymer electrolyte and methods for making the polymer electrolyte are disclosed. The polymer electrolyte comprises a crosslinked self-assembly of a polymerizable salt surfactant, wherein the crosslinked self-assembly includes nanopores and wherein the crosslinked self-assembly has a conductivity of at least 1.0×10 −6 S/cm at 25° C. The method of making a polymer electrolyte comprises providing a polymerizable salt surfactant. The method further comprises crosslinking the polymerizable salt surfactant to form a nanoporous polymer electrolyte.

  本发明公开了一种纳米多孔聚合物电解质及其制备方法。该聚合物电解质包括聚合盐表面活性剂的交联自组装体，其中交联自组装体包括纳米孔，并且在25℃下具有至少1.0×10−6S/cm的导电性。制备聚合物电解质的方法包括提供一种聚合盐表面活性剂。该方法进一步包括交联聚合盐表面活性剂以形成纳米多孔聚合物电解质。
• Method of sizing paper
  申请人：KABUSHIKI KAISHA CHIYODA KAGAKU KENKYUSHO

  公开号：EP0224976A1

  公开（公告）日：1987-06-10

  A sizing agent is provided which has at least a self-emulsifiable property, which is stable for long period of time as well being effective in low concentrations.

  所提供的上浆剂至少具有自乳化特性，可长期稳定使用，在低浓度下也有效。
• MONOAZO METAL COMPLEX, AZO-TYPE PIGMENT DISPERSANT, AND PIGMENT COMPOSITION COMPRISING THE AZO-TYPE PIGMENT DISPERSANT
  申请人：Nippon Kayaku Kabushiki Kaisha

  公开号：EP2138544A1

  公开（公告）日：2009-12-30

  [PROBLEMS] To microparticulate a yellow pigment having a structure derived from barbituric acid (e.g., C. I. Pigment Yellow 150) and increase the concentration of the pigment in a pigment composition comprising the pigment without increasing the viscosity of the composition after dispersion of the pigment, flocculation or precipitation in the composition, or increasing the viscosity of the composition over time; and to provide a stable pigment composition which can be used as a coloring agent for a color filter resist or a ink-jet ink. [MEANS FOR SOLVING PROBLEMS] Disclosed is a monoazo metal complex represented by the formula (1) wherein R1 represents a hydrogen atom, a C1-C4 alkyl group, a C1-C4 alkoxy group, a chlorine atom, a bromine atom or a nitro group; M represents a hydrogen atom, a sodium, a potassium, a magnesium, a calcium, a barium or an aluminum; Mn+ represents a n-valent cation; Metal represents Ni, Fe, Cu, Co or AI; m represents an integer of 1 or 2; and n represents an integer of 1, 2 or 3.

  [问题] 将一种黄色颜料微颗粒化，该黄色颜料的结构来源于巴比妥酸（例如 C. I. Pigment Yellow 150），并提高包含该颜料的颜料组合物中的颜料浓度，而不会在颜料分散后增加组合物的粘度、在组合物中絮凝或沉淀，或随着时间的推移增加组合物的粘度；并提供一种稳定的颜料组合物，该颜料组合物可用作滤色抗蚀剂或喷墨墨水的着色剂。 [解决问题的方法] 本发明公开了一种由式（1）表示的单偶氮金属络合物 其中 R1 代表氢原子、C1-C4 烷基、C1-C4 烷氧基、氯原子、溴原子或硝基；M 代表氢原子、钠、钾、镁、钙、钡或铝；Mn+ 代表正价阳离子；Metal 代表 Ni、Fe、Cu、Co 或 AI；m 代表 1 或 2 的整数；n 代表 1、2 或 3 的整数。