3,4-二氨基甲苯硫酸盐 | 1084893-43-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 3,4-二氨基甲苯硫酸盐
• 中文别名: 4-甲基-1,2-苯二胺硫酸盐
• 英文名称: para-toluene diamine sulfate
• 英文别名: p-toluenediamine sulphate；p-toluenediamine sulfate；4-Methylbenzene-1,2-diamine sulfate；4-methylbenzene-1,2-diamine;sulfuric acid
• CAS: 1084893-43-5
• 化学式: C₇H₁₀N₂*H₂O₄S
• 分子量: 220.249
• InChiKey: YWXGAXXOGWBQNN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.51
• 重原子数：
  14
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  135
• 氢给体数：
  4
• 氢受体数：
  6

安全信息

• 海关编码：
  2921590090

反应信息

• 作为产物：
  描述：

  3,4-二氨基甲苯 在 硫酸 作用下， 以 水 为溶剂， 生成 3,4-二氨基甲苯硫酸盐
  参考文献：
  名称：

  Dominance of Charge-Assisted Hydrogen Bonding on Short Contacts and Structures that Crystallize with Z′ > 1

  摘要：

  An enantiotropic pair of polyrnorphs of (H-2-o-PDA(2+))(4)(H5O2+)(SO42)(4)(HSO4-)center dot 2H(2)O (1) interconvert at 140-142 K with a concomitant change in Z'. The details of the structural change are studied by single-crystal X-ray and neutron diffraction which shows that both forms are close packed with the difference resulting from the linearization of hydrogen bonds at low temperature as part of an extensive charge-assisted hydrogen-bonding network. The related (H-2-o-PDA(2+))(2)(SO42-)(2)center dot 3H(2)O (2) has also been characterized by single-crystal neutron diffraction and exhibits a disordered "flip-flop" water chain and short nonbonded O center dot center dot center dot O contacts enforced by NH3+center dot center dot center dot OSO32- hydrogen-bonded bridges. A total of seven other related salts have been isolated and structurally characterized revealing a surprisingly high incidence of Z' > 1 structures as a result of frustration in the charge-assisted hydrogen-bonded network.

  DOI：

  10.1021/cg200751m

文献信息

• ANILINE COMPOUND CONTAINING HAIR DYE COMPOSITION AND METHOD OF DYEING HAIR
  申请人：——

  公开号：US20020197223A1

  公开（公告）日：2002-12-26

  A hair dye composition containing at least one of the following compounds: 1 or analogues thereof; and a method for dyeing hair which comprises a step of applying to the hair the hair dye composition is used. The dye composition of the invention exhibits excellent spreadability, applicability, level-dyeing property and shampoo resistance.

  一种染发组合物，包含以下化合物之一或其类似物：1或其类似物；以及一种染发方法，其中包括将染发组合物涂抹于头发的步骤。该发色组合物展现出出色的涂抹性、适用性、均匀染色性和耐洗发水的特性。
• Hair colouring composition
  申请人：KPSS Kao Professional Salon Services GmbH

  公开号：EP1897531A1

  公开（公告）日：2008-03-12

  Present invention relates to a composition for oxidative colouring hair especially chemically multiple processed hair and more specifically at least twice bleached hair.

  本发明涉及一种用于氧化染发的组合物，尤其是经过化学多重处理的头发，更具体地说是至少经过两次漂白的头发。
• Process for colouring and permanent shaping keratin fibres
  申请人：KPSS-Kao Professional Salon Services GmbH

  公开号：EP2020253A1

  公开（公告）日：2009-02-04

  The present invention is related to a process for colouring and permanent shaping keratin fibres especially human hair in a single process. The novel process for colouring and permanently shaping keratin fibres especially human hair according to the present invention includes the following steps: a- an aqueous oxidative colouring composition based on at least one oxidative dye precursor and optionally at least one coupling substance but not comprising any direct dye is mixed with a composition comprising at least one oxidizing agent and applied onto hair and rinsed off from hair with water after processing 5 to 45 min at a temperature of 20 to 45°C and towel dried, b- the towel dried hair is put on curlers, c- an aqueous composition comprising at least one reducing agent is applied onto hair and rinsed off from hair with water after a processing time of 2 to 30 min at ambient temperature and towel dried, d- a composition comprising at least one oxidizing agent is applied onto hair processed for 2 to 15 min and optionally rinsed off from hair with water and optionally towel dried, and e- an aqueous oxidative colouring composition based on at least one oxidative dye precursor and optionally at least one coupling substance is mixed with a composition comprising at least one oxidizing agent and applied onto hair and rinsed off from hair with water after processing 5 to 45 min at a temperature of 20 to 45°C and towel dried and dried with a dryer or left to dry in the air.

  本发明涉及一种一次性对角蛋白纤维，特别是人类头发进行染色和永久定型的工艺。根据本发明，角蛋白纤维，尤其是人类头发的染色和永久定型的新工艺包括以下步骤： a- 将基于至少一种氧化染料前体和可选的至少一种偶联物质但不包含任何直接染料的水性氧化染色组合物与包含至少一种氧化剂的组合物混合，涂抹在头发上，在 20 至 45°C 的温度下处理 5 至 45 分钟后用水冲洗掉头发，然后用毛巾擦干、 b- 将毛巾擦干的头发放在卷发器上、 c- 将含有至少一种还原剂的水性组合物涂在头发上，在环境温度下处理 2 至 30 分钟后用水冲洗干净，然后用毛巾擦干、 d- 将含有至少一种氧化剂的组合物涂在头发上，处理 2 至 15 分钟，然后用水冲洗干净，再用毛巾擦干，以及 e- 将基于至少一种氧化染料前体和至少一种偶联物质的水性氧化染色组合物与包含至少一种氧化剂的组合物混合，涂抹在头发上，在 20 至 45°C 的温度下处理 5 至 45 分钟后用水冲洗掉，然后用毛巾擦干，用烘干机烘干或在空气中晾干。
• Colouring composition for keratin fibres
  申请人：KPSS-Kao Professional Salon Services GmbH

  公开号：EP2226065A2

  公开（公告）日：2010-09-08

  Present invention relates to a colouring composition for keratin fibres especially for human hair with exceptionally improved colour and shade stability. Accordingly, the first object of the present invention is a colouring composition for keratin fibres especially human hair comprising, in a cosmetically acceptable medium, at least one oxidative dyestuff precursor, 1,3-bis(2,4-diaminophenoxy) propane and/or its respective salts as a coupling agent and at least one direct dye. In an especially preferred from of the present invention the colouring compositions are substantially free from mono cyclic m-phenylenediamine coupling agent. With the term "mono cyclic m-phenylenediamine", it is meant that the compound comprises only one cyclic group, preferably a benzene ring, in its molecule.

  本发明涉及一种用于角蛋白纤维，特别是用于人类头发的染色组合物，其颜色和色调的稳定性得到了极大的改善。因此，本发明的第一个目的是一种用于角蛋白纤维（尤其是人类头发）的染色组合物，该组合物在美容上可接受的介质中包含至少一种氧化染料前体、作为偶联剂的 1,3-双（2,4-二氨基苯氧基）丙烷和/或其各自的盐以及至少一种直接染料。在本发明的一个特别优选方案中，染色组合物基本上不含单环间苯二胺偶联剂。所谓 "单环间苯二胺"，是指化合物分子中只有一个环基，最好是一个苯环。
• Hair dyeing composition
  申请人：KPSS-Kao Professional Salon Services GmbH

  公开号：EP2609906A1

  公开（公告）日：2013-07-03

  Present invention relates to a hair dyeing composition comprising an anionic sugar surfactant which delivers long lasting colouration to human hair. The object of the present invention is an aqueous hair dyeing composition comprising one or more oxidative dyes and at least one anionic sugar surfactant. Suitable and particularly preferred anionic sugar surfactant is lauryl glucose carboxylate and its alkali metal salts such as sodium and potassium.

  本发明涉及一种包含阴离子糖表面活性剂的染发组合物，可为人类头发提供持久的染色效果。本发明的目的是一种水性染发组合物，它包含一种或多种氧化染料和至少一种阴离子糖表面活性剂。合适且特别优选的阴离子糖表面活性剂是月桂基葡萄糖羧酸酯及其碱金属盐，如钠和钾。