2-(2'-hydroxyphenyl)benzotriazol-5,5'-dicarboxylic acid | 129434-77-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 2-(2'-hydroxyphenyl)benzotriazol-5,5'-dicarboxylic acid
• 英文别名: 2-(5-Carboxy-2-hydroxyphenyl)benzotriazole-5-carboxylic acid
• CAS: 129434-77-1
• 化学式: C₁₄H₉N₃O₅
• 分子量: 299.243
• InChiKey: NWJRNJZYPWSGLJ-UHFFFAOYSA-N

物化性质

• 沸点：
  666.3±65.0 °C(Predicted)
• 密度：
  1.67±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  22
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  126
• 氢给体数：
  3
• 氢受体数：
  7

反应信息

• 作为产物：
  描述：

  4-氨基-3-硝基苯甲酸 、 对羟基苯甲酸 在 盐酸 、 锌 、 sodium nitrite 作用下， 以 sodium hydroxide 为溶剂， 生成 2-(2'-hydroxyphenyl)benzotriazol-5,5'-dicarboxylic acid
  参考文献：
  名称：

  2-hydroxyphenylbenzotriazol compounds and the use thereof

  摘要：

  提供了具有优异紫外线吸收性和高热稳定性的2-羟基苯基苯并三唑化合物。它们可用作任何聚合物的紫外线吸收剂。

  公开号：

  US05071995A1

文献信息

• TREATED TEXTILE MATERIAL FOR USE IN AQUATIC ENVIRONMENTS
  申请人：BASF SE

  公开号：EP2352876B1

  公开（公告）日：2012-12-12
• US5071995A
  申请人：——

  公开号：US5071995A

  公开（公告）日：1991-12-10
• [EN] TREATED TEXTILE MATERIAL FOR USE IN AQUATIC ENVIRONMENTS<br/>[FR] MATÉRIAU TEXTILE TRAITÉ DESTINÉ À ÊTRE UTILISÉ DANS DES ENVIRONNEMENTS AQUATIQUES
  申请人：BASF SE

  公开号：WO2010052153A1

  公开（公告）日：2010-05-14

  A textile material for use in an aquatic environment treated with an antifouling agent, where the antifouling agent comprises a) one or more organic antifouling biocides; b) a polymeric binder, selected from the group consisting of (A) a polyethylenic binder with an average molecular mass Mn of 1500 to 20000 g/mol, obtainable from the following monomers (A1) from 60 to 95 % by weight of ethylene, (A2) from 5 to 40 % by weight of at least one unsaturated carboxylic acid, selected from the group of (A2a) monoethylenically unsaturated C3-C10 monocarboxylic acids, and (A2b) monoethylenically unsaturated C4-C10 dicarboxylic acids, and (A3) optionally from 0 to 30 % by weight of other ethylenically unsaturated monomers which are copolymerizable with (A1) and (A2), the amounts of monomers being based in each case on the total amount of all monomers employed; (B) a poly(meth)acrylic binder with an average molecular mass Mn of 40,000 to 250,000, obtained by radical emulsion polymerization of at least 50 % by weight (based on the total amount of all monomers employed) of one or more monomers of formula (I), wherein R1, R2 and R3 are independently selected from C1- to C10-alkyl, which is optionally fluoro substituted and which is linear or branched, or substituted or unsubstituted aryl, and R1 and R2 are optionally H; (C) a polyurethane binder, obtainable by reaction of the following components: (C1) at least one diisocyanate or polyisocyanate; (C2) at least one diol, triol or polyol; (C3) optionally further components; and (C4) optionally further additives; (D) a polyisocyanurate binder comprising groups of the formula (II) wherein R4is an alkylene or arylene residue depending on the isocyanate employed in the preparation of the isocyanurate; c) water or an aqueous solvent mixture comprising at least 65 % by weight (based on the total solvent mixture (c)) of water.