1,2-萘醌-4-磺酸钠 | 521-24-4

• 物质功能分类: 有机原料 - 有机金属类化合物 - 有机钠
• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 中文名称: 1,2-萘醌-4-磺酸钠
• 中文别名: β-萘醌-4-磺酸钠；1,2-萘醌-4-磺酸钠盐；3,4-二氧代-1-萘磺酸钠；3,4-二氢-3,4-二氧代-1-萘磺酸钠盐
• CAS: 521-24-4
• 化学式: C10H6NaO5S
• 分子量: 261.21
• InChiKey: TYGHBVITNSZMPS-UHFFFAOYSA-N

物化性质

• 熔点：
  289 °C (dec.)(lit.)
• 溶解度：
  在水中的溶解度50 mg/mL，澄清

计算性质

• 辛醇/水分配系数(LogP)：
  0.3
• 重原子数：
  17
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  96.9
• 氢给体数：
  1
• 氢受体数：
  5

安全信息

• TSCA：
  Yes
• 危险品标志：
  Xi
• 安全说明：
  S26
• 危险类别码：
  R36/37/38
• WGK Germany：
  3
• 海关编码：
  2914399090
• 危险品运输编号：
  NONH for all modes of transport
• RTECS号：
  QK1490000
• 危险性防范说明：
  P264,P280,P302+P352+P332+P313+P362+P364,P305+P351+P338+P337+P313
• 危险性描述：
  H315,H319

制备方法与用途

用途：用于光谱测定异烟肼、胺类以及氨基酸。

文献信息

• ELECTROLYTE INCLUDING MIXTURE OF ACTIVE MATERIAL AND PRECURSOR THEREOF
  申请人：Foundation for Research and Business, Seoul Nationl University of Science and Technology

  公开号：US20210305610A1

  公开（公告）日：2021-09-30

  An electrolyte including a mixture of hydroxynaphtoquinone and a precursor material thereof is provided. The electrolyte may achieve higher capacities.

  提供了一种电解质，包括羟基萘醌和其前体的混合物。该电解质可能实现更高的容量。
• New compounds with antiglutamatergic properties and uses thereof
  申请人：Faust Pharmaceuticals

  公开号：EP1961738A1

  公开（公告）日：2008-08-27

  The present invention provides new compounds displaying antiglutamatergic properties. It also provides the use of such compounds for the treatment and/or prophylaxis of conditions and diseases linked to abnormalities in glutamatergic transmission. It further provides a pharmaceutical composition for the treatment and/or prophylaxis of acute and chronic neurodegenerative conditions and disorders.

  本发明提供了显示抗谷氨酸作用的新化合物。它还提供了利用这些化合物治疗和/或预防与谷氨酸传递异常相关的疾病和疾病的用途。此外，还提供了用于治疗和/或预防急性和慢性神经退行性疾病和疾病的药物组合物。
• Cobalt containing reagents and methods for the determination of analytes in aqueous fluids
  申请人：EASTMAN KODAK COMPANY (a New Jersey corporation)

  公开号：EP0255089A2

  公开（公告）日：1988-02-03

  Reagents and methods for the determination of analytes are disclosed, using water soluble cobalt(III) complexes and metallizable dyes to form cobalt(III) complexes of the metallizable dyes. Analytes which can be determined include enzymes, cells and biological reductants, such as NADH, NADPH and ascorbate. Amplification is provided since one equivalent of the analyte provides more than one equivalent of the detectable species.

  公开了测定分析物的试剂和方法，使用水溶性钴（III）络合物和可金属化染料，形成可金属化染料的钴（III）络合物。可测定的分析物包括酶、细胞和生物还原剂，如 NADH、NADPH 和抗坏血酸。由于一个当量的分析物可以提供一个以上当量的可检测物种，因此可以提供放大作用。
• Photochromic compounds
  申请人：PILKINGTON PLC

  公开号：EP0600668A1

  公开（公告）日：1994-06-08

  Photochromic materials which have a structure which includes a spiro-pyrrolidinebenzoxazine structure comprising a pyrrolidine part and a benzoxazine part and the benzoxazine part includes at least one mesomeric electron donating group chosen from amino and alkoxy moieties, the one or more mesomeric electron donating groups being linked to the 6' position via attachment to a conjugated system in which the unsaturated bonds forming the linkage are chosen from -C=C-, -C≡C-, -C=N- and -N=N-.

  光致变色材料，其结构包括由吡咯烷部分和苯并噁嗪部分组成的螺-吡咯烷-苯并噁嗪结构，苯并噁嗪部分包括至少一个介构电子供体，该介构电子供体选自氨基和烷氧基、一个或多个中间体电子供体基团通过与共轭体系连接到 6'位置，其中形成连接的不饱和键选自-C=C-、-C≡C-、-C=N-和-N=N-。
• CONDUCTIVE POLYANILINE COMPOSITION, FILM THEREOF, AND PROCESSES FOR PRODUCING THESE
  申请人：NITTO DENKO CORPORATION

  公开号：EP1466934A1

  公开（公告）日：2004-10-13

  The invention provides an electrically conductive polyaniline composition comprising polyaniline which contains at least one of novolac resins selected from the group consisting of phenolsulfonic acid novolac resin and naphtholsulfonic acid novolac resin as a dopant. The electrically conductive polyaniline composition is obtained by contacting polyaniline with an aqueous solution of the novolac resin to dope the polyaniline with the novolac resin. The invention further provides an electrically conductive polyaniline film which comprises the polyaniline containing the novolac resin as a dopant. The electrically conductive polyaniline film is obtained by contacting film of polyaniline with an aqueous solution of the novolac resin to dope the polyaniline.

  本发明提供了一种导电聚苯胺组合物，该组合物包含聚苯胺，聚苯胺含有选自酚磺酸酚醛树脂和萘磺酸酚醛树脂组中的至少一种酚醛树脂作为掺杂剂。导电聚苯胺组合物是通过将聚苯胺与酚醛树脂水溶液接触，使聚苯胺掺入酚醛树脂而得到的。 本发明进一步提供了一种导电聚苯胺薄膜，它由含有酚醛树脂作为掺杂剂的聚苯胺组成。导电性聚苯胺薄膜是通过将聚苯胺薄膜与酚醛树脂水溶液接触以掺杂聚苯胺而获得的。