(3E)-5-amino-4-oxo-3-(phenylhydrazinylidene)naphthalene-2,7-disulfonic acid

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: (3E)-5-amino-4-oxo-3-(phenylhydrazinylidene)naphthalene-2,7-disulfonic acid
• 化学式: C₁₆H₁₃N₃O₇S₂
• 分子量: 423.4
• InChiKey: OZFCVMRLAQMINL-CYVLTUHYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.2
• 重原子数：
  28
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  193
• 氢给体数：
  4
• 氢受体数：
  10

文献信息

• Hair treatment methods
  申请人：Perachem Limited

  公开号：EP2647408A1

  公开（公告）日：2013-10-09

  A colouring composition comprising: (i) at least 0.0001 wt% of a water-soluble dye compound containing one or more sulfonate and/or carboxylate groups; (ii) at least 0.1 wt% urea; (iii) from 0.1 to 2.5 wt% of a thiol; (iv) less than 0.5 wt% ammonia; and (v) less than 0.5 wt% sulfite ions.

  一种染色组合物，包括 (i) 至少 0.0001 wt%的水溶性染料化合物，含有一个或多个磺酸基和/或羧酸基； (ii) 至少 0.1 wt%的尿素； (iii) 0.1 至 2.5 wt%的硫醇； (iv) 小于 0.5 重量%的氨；以及 (v) 少于 0.5 wt%的亚硫酸根离子。
• MAKEUP COMPOSITION COMPRISING A BLACK COLOUR MIXTURE OF PIGMENTS
  申请人：LVMH RECHERCHE

  公开号：US20140140943A1

  公开（公告）日：2014-05-22

  The invention relates to cosmetic compositions comprising a black colour subtractive mixture consisting of one blue pigment (ferric ammonium ferrocyanide and/or ultramarine blue), at least one yellow organic pigment and at least one red organic pigment, which are mixed homogeneously, said mixture having a very dark black color.
• Hair Treatment Methods
  申请人：PERACHEM LIMITED

  公开号：US20150047131A1

  公开（公告）日：2015-02-19

  A method of treating a material, the method comprising the steps of: (i) contacting the material with a colouring composition comprising a dye compound; and (ii) contacting the material with a composition comprising a quaternary ammonium salt.
• Sunscreen Compositions Comprising Colour Pigments
  申请人：BASF SE

  公开号：US20170231889A1

  公开（公告）日：2017-08-17

  Disclosed are cosmetic formulation comprising (a) particulates having an absorption in the range of 400 to 800 nm; and (b) UV filters selected from (b 1 ) particulate organic UV-filters; and (b 2 ) soluble organic UV filters.
• US8846014B2
  申请人：——

  公开号：US8846014B2

  公开（公告）日：2014-09-30