芘-1,3,6,8-四磺酸 | 6528-53-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 芘
• 中文名称: 芘-1,3,6,8-四磺酸
• 英文名称: 1,3,6,8-pyrenetetrasulphonic acid
• 英文别名: 1,3,6,8-pyrenetetrasulfonic acid；PTS；pyrene-1,3,6,8-tetrasulfonic acid；Pyren-1,3,6,8-tetrasulfonsaeure；3,5,8,10-Tetrasulfo-pyren
• CAS: 6528-53-6
• 化学式: C₁₆H₁₀O₁₂S₄
• 分子量: 522.512
• InChiKey: CZLSHVQVNDDHDQ-UHFFFAOYSA-N

物化性质

• 密度：
  2.064±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0
• 重原子数：
  32
• 可旋转键数：
  4
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  251
• 氢给体数：
  4
• 氢受体数：
  12

安全信息

• 海关编码：
  2904100000

反应信息

• 作为反应物：
  描述：

  对硝基甲苯 、 芘-1,3,6,8-四磺酸 生成 alkaline earth salt of/the/ methylsulfuric acid
  参考文献：
  名称：

  Tietze; Bayer, Justus Liebigs Annalen der Chemie, 1939, vol. 540, p. 189,192,202,203,204

  摘要：

  DOI：
• 作为产物：
  描述：

  芘 在 硫酸 、 sodium sulfate 作用下， 生成 芘-1,3,6,8-四磺酸
  参考文献：
  名称：

  Tietze; Bayer, Justus Liebigs Annalen der Chemie, 1939, vol. 540, p. 189,192,202,203,204

  摘要：

  DOI：

文献信息

• Method of controlling scale in aqueous systems
  申请人：NOURYON CHEMICALS INTERNATIONAL B.V.

  公开号：US11208408B2

  公开（公告）日：2021-12-28

  A method of inhibiting scale in an industrial water system includes the steps of dosing the industrial water system with a water treatment polymer comprising at least 10 mol % of carboxylic acid monomer and a quaternized naphthalimide fluorescent monomer as disclosed herein, and then monitoring the fluorescence of the water system. The polymers are also useful for flocculation and coagulation in wastewater treatment.

  在工业水系统中抑制水垢的方法包括以下步骤：向工业水系统投加一种水处理聚合物，该聚合物包括至少10摩尔％的羧酸单体和一种苯并二酰亚胺荧光单体，然后监测水系统的荧光。这些聚合物还可用于污水处理中的絮凝和凝聚。
• Leave-in color conditioner
  申请人：Pollack George

  公开号：US20050198746A1

  公开（公告）日：2005-09-15

  The invention is directed to novel hair dye compositions, novel leave-in conditioners, and novel leave-in conditioners with a hair coloring effect. Hair dye compositions, leave-in conditioners, and leave-in conditioners with hair coloring effect may include a styrene/vinylpyrrolidone copolymer emulsion.

  本发明涉及新型染发剂组合物、新型留香护发素以及具有染发效果的新型留香护发素。染发剂组合物、留香护发素和具有染发效果的留香护发素可能包括苯乙烯/吡咯烷酮共聚物乳液。
• ELECTROLUMINESCENT DEVICES HAVING CONJUGATED ARYLAMINE POLYMERS
  申请人：Zheng Shiying

  公开号：US20070278941A1

  公开（公告）日：2007-12-06

  An electroluminescent device, including a spaced-apart anode and cathode and an organic layer disposed between the spaced-apart anode and cathode and including a polymer having arylamine repeating unit moiety represented by formula wherein: Ar, Ar 1 , Ar 2 , Ar 3 , and Ar 4 are each individually arylof from 6 to 60 carbon atoms; or a heteroarylof from 4 to 60 carbons, or combinations thereof; or Ar 1 and Ar 2 , Ar 3 and Ar 4 , Ar 1 and Ar 4 , Ar 2 and Ar 4 are connected through a chemical bond; and X is a conjugated group having 2 to 60 carbon atoms.

  这是一种电致发光装置，包括间隔的阳极和阴极，以及位于间隔阳极和阴极之间的有机层。有机层包含聚合物，该聚合物具有由以下式表示的芳胺重复单元基团：其中，Ar、Ar1、Ar2、Ar3和Ar4分别是每个独立的芳基，其碳数为6至60个；或者是含有4至60个碳的杂芳基，或者是二者的组合；或者Ar1和Ar2、Ar3和Ar4、Ar1和Ar4、Ar2和Ar4通过化学键连接；而X是具有2至60个碳的共轭基团。
• ELECTROLUMINESCENT DEVICES HAVING PENDANT NAPHTHYLANTHRACENE-BASED POLYMERS
  申请人：Zheng Shiying

  公开号：US20070187673A1

  公开（公告）日：2007-08-16

  A naphthylanthracene-based polymer comprising a repeating unit of the formula wherein: Ar is an aryl or substituted aryl of from 6 to 60 carbon atoms; or a heteroaryl or substituted heteroaryl of from 4 to 60 carbon atoms; R 1 , R 2 , and R 3 are the same or different, and are each individually hydrogen, or alkyl, or alkenyl, or alkynyl, or alkoxy, or amino, or thioalkyl, or carboxyl, or carbonyl, wherein the alkyl, alkenyl, alkynyl, alkoxy, amino, thioalkyl, carboxy, or carbonyl can have from 1 to 40 carbon atoms; or aryl of from 6 to 60 carbon atoms; or heteroaryl of from 4 to 60 carbon atoms; or F, or Cl , or Br; or a cyano group; or a nitro group, or a sulfonate group; and L is a direct bond between naphthylanthracene and polymer backbone or a carbon linking group having 1 to 40 carbon atoms or a non-carbon linking group.

  一种基于萘并蒽的聚合物，包括如下重复单元，其中：Ar是含6至60个碳原子的芳基或取代芳基；或含4至60个碳原子的杂芳基或取代杂芳基；R1、R2和R3相同或不同，分别为氢、烷基、烯基、炔基、烷氧基、氨基、硫代烷基、羧基、酰基，其中烷基、烯基、炔基、烷氧基、氨基、硫代烷基、羧基或酰基可含有1至40个碳原子；或含6至60个碳原子的芳基；或含4至60个碳原子的杂芳基；或F、Cl、Br；或氰基；或硝基；或磺酸盐基；L是萘并蒽与聚合物骨架之间的直接键合或含有1至40个碳原子或非碳原子键合基。
• COMPOSITIONS AND METHODS AND USES RELATING THERETO
  申请人：Burgazli Cenk R.

  公开号：US20200362255A1

  公开（公告）日：2020-11-19

  A compound of formula (I): wherein p is at least 1, n is at least 1 and less than or equal to p; Ar is a polycyclic aromatic moiety, R 1 is hydrogen or an optionally substituted hydrocarbyl group and each of R 2 , R 3 and R 4 is independently an optionally substituted hydrocarbyl group, provided that at least one of R 2 , R 3 and R 4 has at least 6 carbon atoms.

  化合物的化学式为（I）：其中p至少为1，n至少为1且小于或等于p；Ar是多环芳香基，R1是氢或可选取代的烃基，R2、R3和R4中的每一个独立地是可选取代的烃基，但至少有一个R2、R3和R4中的烃基含有至少6个碳原子。