4-[4-[[2-甲基-4-[[(P-甲苯基)磺酰基]氧基]苯基]偶氮]苯胺基]-3-硝基苯磺酸 | 52636-61-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 偶氮苯
• 中文名称: 4-[4-[[2-甲基-4-[[(P-甲苯基)磺酰基]氧基]苯基]偶氮]苯胺基]-3-硝基苯磺酸
• 中文别名: C.I.酸性橙67；4-[4-[[2-甲基-4-[[(p-苯甲基)磺基基]氧代]苯基]偶氮]苯胺基]-3-硝基苯磺基酸
• 英文名称: 4-(4-((2-Methyl-4-(((p-tolyl)sulphonyl)oxy)phenyl)azo)anilino)-3-nitrobenzenesulphonic acid
• 英文别名: 4-[4-[[2-methyl-4-(4-methylphenyl)sulfonyloxyphenyl]diazenyl]anilino]-3-nitrobenzenesulfonic acid
• CAS: 52636-61-0
• 化学式: C26H22N4O8S2
• 分子量: 582.6
• InChiKey: KGSAVDJVMKFBJP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.2
• 重原子数：
  40
• 可旋转键数：
  8
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  197
• 氢给体数：
  2
• 氢受体数：
  11

文献信息

• Process for Printing Textile Fibre Materials in Accordance with the Ink-Jet Printing Process
  申请人：Lacroix Roger

  公开号：US20080280052A1

  公开（公告）日：2008-11-13

  An ink-jet printing process for printing textile fibre materials, wherein the fiber materials are printed with an aqueous ink comprising (I) at least one anionic acid dye, and (II) dipropylene glycol, said ink having a viscosity of from 5 to 20 mPa s at 25° C., and wherein the said ink is applied to the fiber material with an ink-jet print head comprising an ink supply layer (b) receiving ink from an external ink reservoir, said ink supply layer having a first side and a second side and comprising, a porous medium having a plurality of pores therein and a plurality of holes extending therethrough, so as to allow passage of the ink allows for high speed printing and yields prints with good fastness properties.