C.I.活性红3 | 29128-95-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 中文名称: C.I.活性红3
• 英文名称: 5-((4-Chloro-6-(phenylamino)-1,3,5-triazin-2-yl)amino)-4-hydroxy-3-((2-sulphophenyl)azo)naphthalene-2,7-disulphonic acid
• 英文别名: 5-[(4-anilino-6-chloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-[(2-sulfophenyl)diazenyl]naphthalene-2,7-disulfonic acid
• CAS: 29128-95-8
• 化学式: C₂₅H₁₈ClN₇O₁₀S₃
• 分子量: 708.1
• InChiKey: YWERRMQUIDISQM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.2
• 重原子数：
  46
• 可旋转键数：
  9
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  296
• 氢给体数：
  6
• 氢受体数：
  17

文献信息

• Reactive dye composition and method of dyeing polyamide materials
  申请人：Good Christopher John

  公开号：US20070107145A1

  公开（公告）日：2007-05-17

  The present invention relates to a method of dyeing polymeric substrates having pendent carboxyl groups, especially polyamides. The method comprises applying to a substrate a reactive dye solution and heating the substrate in the presence of a magnesium donor at a pH of greater than 9.0, such that the reactive dye forms a covalent bond with the carboxyl groups on the substrate. A dye composition for dyeing a polymeric substrates having pendent carboxyl groups is also disclosed.