2-[双(2-羟基乙基)氨基]-5-硝基苯酚 | 52551-67-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 中文名称: 2-[双(2-羟基乙基)氨基]-5-硝基苯酚
• 英文名称: 2-[Bis(2-hydroxyethyl)amino]-5-nitrophenol
• CAS: 52551-67-4
• 化学式: C10H14N2O5
• 分子量: 242.23
• InChiKey: ULLVPKLPBOZYMK-UHFFFAOYSA-N

物化性质

• 沸点：
  385.05°C (rough estimate)
• 密度：
  1.3129 (rough estimate)

计算性质

• 辛醇/水分配系数(LogP)：
  0.2
• 重原子数：
  17
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  110
• 氢给体数：
  3
• 氢受体数：
  6

制备方法与用途

类别：有毒物品

可燃性危险特性：

• 可燃
• 受热分解，产生有毒的氮氧化物烟雾

储运特性：

• 库房应通风、低温和干燥

灭火剂：

• 干粉
• 泡沫
• 砂土
• 二氧化碳
• 雾状水

文献信息

• Polycationic monochromophoric hydrazone compounds, dye compositions comprising such polycationic compounds and dyeing process using them
  申请人：David Herve

  公开号：US20080263785A1

  公开（公告）日：2008-10-30

  The present disclosure relates to polycationic monochromophoric hydrazone compounds of following formula (I): wherein W 1 is a heteroaromatic radical comprising 5 or 6 ring members, optionally condensed with an aromatic ring comprising 6 ring members, comprising a quaternized nitrogen atom and optionally another heteroatom which may or may not be identical to nitrogen; X, which may or may not be identical, is a nitrogen atom or a CR 2 group; Z is a cationic group comprising at least one quaternized nitrogen atom. The present disclosure also relates to a composition for dyeing human keratin fibers comprising the polycationic compounds disclosed herein, and to a dyeing process using the composition of the present disclosure, and even further to multicompartment device.

  本公开涉及以下式（I）的多阳离子单色基醛肼化合物： 其中W1是包括5或6个环成员的杂环芳基，可选择地与包括6个环成员的芳香环融合，包括一个季铵化氮原子和可选择的可能与氮不同的另一个杂原子；X，可能相同也可能不同，是一个氮原子或一个CR2基团；Z是包括至少一个季铵化氮原子的阳离子基团。 本公开还涉及一种用于染色人类角蛋白纤维的组合物，包括本公开披露的多阳离子化合物，以及使用本公开的组合物进行染色的过程，甚至进一步涉及多室装置。
• Dicationic bis-hydrazone compound, dye composition comprising at least one such compound, implementation process therefor and uses thereof
  申请人：David Herve

  公开号：US20060096043A1

  公开（公告）日：2006-05-11

  The present disclosure relates to a novel family of dicationic bis-hydrazone compounds that may be used as direct dyes, and to a dye composition for dyeing keratin fibers, for example, human keratin fibers such as the hair, comprising, in a suitable dyeing medium, at least one such compound. Also disclosed are dyeing processes implementing this composition and uses thereof.

  本公开涉及一种新型的双阳离子双肼酮化合物家族，可用作直接染料，以及用于染色角蛋白纤维的染料组合物，例如人类角蛋白纤维如头发，包括在适当的染色介质中至少含有一种这样的化合物。还公开了实施该组合物的染色过程和用途。
• [EN] TRIAROMATIC AZOMETHINE DIRECT DYES, DYE COMPOSITION COMPRISING AT LEAST ONE SUCH DYE, METHOD OF IMPLEMENTATION AND USE<br/>[FR] COLORANTS DIRECTS D'AZOMÉTHINE TRIAROMATIQUES, COMPOSITION DE COLORANT COMPRENANT AU MOINS L'UN DE CES COLORANTS, LEUR PROCÉDÉ DE MISE EN OEUVRE ET LEUR UTILISATION
  申请人：OREAL

  公开号：WO2013087768A1

  公开（公告）日：2013-06-20

  The present invention relates to azomethine-type direct dyes having a triaromatic unit o f formula (I) below: and also the use thereof for dyeing keratin fibres, in particular human keratin fibres such as the hair. The invention also relates to a composition for dyeing keratin fibres, comprising, in a medium suitable for dyeing, such direct dyes. Another subject of the present invention is a method for dyeing keratin fibres using said dye composition. Finally, the present invention also relates to precursors of these direct dyes.

  本发明涉及具有以下式（I）中的三芳基单元的偶氮亚甲基型直接染料，以及其用于染色角蛋白纤维，特别是人类角蛋白纤维如头发的用途。本发明还涉及一种用于染色角蛋白纤维的组合物，包括在适合染色的介质中的这种直接染料。本发明的另一个主题是使用所述染料组合物染色角蛋白纤维的方法。最后，本发明还涉及这些直接染料的前体。
• Dyeing composition comprising at least one disulphide dye and method of dyeing human keratin fibers using this dye
  申请人：Daubresse Nicolas

  公开号：US20060080791A1

  公开（公告）日：2006-04-20

  Disclosed herein is a dyeing composition comprising a particular disulphide dye and a method of dyeing human keratin fibers, such as hair, using this composition. This composition makes it possible to obtain particularly fast chromatic colorations.

  本文揭示了一种染色组合物，包括特定的二硫化染料，以及使用该组合物染色人类角蛋白纤维（如头发）的方法。该组合物使得可以获得特别快速的彩色染色效果。
• Polycationic azo compounds for dyeing keratin fibers, dye compositions containing the same, and methods for making such compounds
  申请人：Lagrange Alain

  公开号：US20060021160A1

  公开（公告）日：2006-02-02

  The present disclosure relates to compounds used as direct dyes, and dyeing compositions comprising such compounds. The disclosed compounds have the formula A-L-B, wherein A and B are chosen from arylazoimidazolium coloring functional groups, and L is a linker comprising at least one cationic group C. The disclosure also relates methods of using such compositions for coloring keratin fibers, such as the hair.

  本公开涉及用作直接染料的化合物，以及包含这种化合物的染料组合物。所公开的化合物具有公式A-L-B，其中A和B选自芳基偶氮咪唑阳离子染色功能团，L是包含至少一个阳离子基团C的连接剂。该公开还涉及使用这种组合物为染色角蛋白纤维（如头发）的方法。