4-Amino-5-hydroxy-6-[[5-hydroxy-6-[(4-nitro-2-sulfophenyl)diazenyl]-7-(trioxidanylsulfanyl)naphthalen-2-yl]diazenyl]-3-[[5-hydroxy-6-[[4-nitro-2-(trioxidanylsulfanyl)phenyl]diazenyl]-7-sulfonaphthalen-2-yl]diazenyl]-7-sulfinooxynaphthalene-2-sulfonic acid

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 4-Amino-5-hydroxy-6-[[5-hydroxy-6-[(4-nitro-2-sulfophenyl)diazenyl]-7-(trioxidanylsulfanyl)naphthalen-2-yl]diazenyl]-3-[[5-hydroxy-6-[[4-nitro-2-(trioxidanylsulfanyl)phenyl]diazenyl]-7-sulfonaphthalen-2-yl]diazenyl]-7-sulfinooxynaphthalene-2-sulfonic acid
• 英文别名: 4-amino-5-hydroxy-6-[[5-hydroxy-6-[(4-nitro-2-sulfophenyl)diazenyl]-7-(trioxidanylsulfanyl)naphthalen-2-yl]diazenyl]-3-[[5-hydroxy-6-[[4-nitro-2-(trioxidanylsulfanyl)phenyl]diazenyl]-7-sulfonaphthalen-2-yl]diazenyl]-7-sulfinooxynaphthalene-2-sulfonic acid
• 化学式: C42H27N11O25S6
• 分子量: 1278.1
• InChiKey: PPRXEINAHRRREB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.4
• 重原子数：
  84
• 可旋转键数：
  19
• 环数：
  8.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  659
• 氢给体数：
  10
• 氢受体数：
  37

文献信息

• Thermal ink-jet ink and ink cartridge using the same
  申请人：Tomioka Hiroshi

  公开号：US20070109372A1

  公开（公告）日：2007-05-17

  There is provided an ink cartridge including: a thermal ink-jet head provided with a heat generating portion that generates thermal energy for ejecting ink from an ejection opening, and contains the ink. In the ink cartridge, the heat generating portion has, at its surface in contact with the ink, a protective layer containing at least one selected from the group consisting of a silicon oxide, a silicon nitride, and a silicon carbide; and the ink contains at least one of a polyvalent carboxylic acid and a salt thereof, and the total content of the polyvalent carboxylic acid and the salt thereof is in the range of from 0.001 mmol/l or more to 0.5 mmol/l or less. The ink cartridge shows a small change in driving pulse and a small change in image to be outputted, and provides sufficient ejection property and sufficient printing durability.
• MAILING INK, AND INK TANK FOR MAILING, INK JET RECORDING METHOD FOR MAILING AND INK JET RECORDING APPARATUS FOR MAILING USING THE SAME
  申请人：Tomioka Hiroshi

  公开号：US20090214789A1

  公开（公告）日：2009-08-27

  A mailing ink, an ink tank for mailing, an ink jet recording method for mailing and an ink jet recording apparatus for mailing that can reconcile preferable tint and visibility as indicia with readability by a 2-D bar code reader. The ink is a mailing ink used in ink jet recording. In the mailing ink, the ink tank, the ink jet recording method, and the ink jet recording apparatus, the ink provides an ‘a*’ of from −10 to 15 and a ‘b*’ of from −50 to −15 according to the CIE L*a*b* color system in a printed portion obtained by applying the ink to a recording medium so as to give an application amount of ink of 4.5 mg per square inch, and provides an integrated value of reflection spectrum of 90 or lower in a wavelength region of from 380 nm to 730 nm in the printed portion.
• US7247193B2
  申请人：——

  公开号：US7247193B2

  公开（公告）日：2007-07-24
• US7604335B2
  申请人：——

  公开号：US7604335B2

  公开（公告）日：2009-10-20
• US7866809B2
  申请人：——

  公开号：US7866809B2

  公开（公告）日：2011-01-11