6-羟基苯-1,2,4-三羧酸 | 113665-35-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 6-羟基苯-1,2,4-三羧酸
• 英文名称: 6-hydroxy-1,2,4-benzenetricarboxylic acid
• 英文别名: 6-hydroxy-benzene-1,2,4-tricarboxylic acid；6-Hydroxy-benzol-1,2,4-tricarbonsaeure；5-Hydroxybenzol-1,2,4-tricarbonsaeure；6-Hydroxybenzene-1,2,4-tricarboxylic acid
• CAS: 113665-35-3
• 化学式: C₉H₆O₇
• 分子量: 226.142
• InChiKey: ZMPSHRMZKUPMOM-UHFFFAOYSA-N

物化性质

• 熔点：
  217-218 °C(Solv: hydrochloric acid, 4N (7647-01-0))
• 沸点：
  553.0±50.0 °C(Predicted)
• 密度：
  1.802±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.7
• 重原子数：
  16
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  132
• 氢给体数：
  4
• 氢受体数：
  7

反应信息

• 作为产物：
  描述：

  6-methoxy-1,2,4-benzenetricarboxylic acid 在 氢碘酸 、 溶剂黄146 作用下， 生成 6-羟基苯-1,2,4-三羧酸
  参考文献：
  名称：

  Roberts, Journal of the Chemical Society, 1955, p. 2889

  摘要：

  DOI：

文献信息

• INCLUSION COMPLEX CONTAINING EPOXY RESIN COMPOSITION FOR SEMICONDUCTOR ENCAPSULATION
  申请人：Ono Kazuo

  公开号：US20100179250A1

  公开（公告）日：2010-07-15

  It is to improve the storage stability of a sealant, to retain the flowability of the sealant when sealing, and to achieve an effective curing rate of the sealant by heating to be applicable as a sealant for delicate semiconductors. It is an epoxy resin composition for sealing a semiconductor, comprising the following component (A) and component (B). (A) an epoxy resin, (B) a clathrate complex comprising (b1) an aromatic carboxylic acid compound, and (b2) at least one imidazole compound represented by formula (II) (wherein R 2 represents a hydrogen atom, etc.; R 3 to R 5 represent a hydrogen atom, etc.).

  这是为了改善密封剂的储存稳定性，保持密封时密封剂的流动性，并通过加热实现密封剂的有效固化速率，以适用于精细半导体的密封剂。它是一种用于密封半导体的环氧树脂组合物，包括以下组分（A）和组分（B）。（A）环氧树脂，（B）包括（b1）芳香羧酸化合物和（b2）至少一种由式（II）表示的咪唑化合物的笼形复合物（其中R2表示氢原子等；R3至R5表示氢原子等）。
• PHOTOSENSITIVE RESIN COMPOSITION AND ADHESION ENHANCER
  申请人：TORAY INDUSTRIES, INC.

  公开号：EP1909142A1

  公开（公告）日：2008-04-09

  The present invention provides a photosensitive resin composition comprising (a) an alkali-soluble resin, (b) a silicon compound having a secondary aromatic amino group and an alkoxy group, and (c) at least one selected from a photopolymerization initiator, a photo acid generator and a photo base generator. According to the present invention, it is possible to obtain a photosensitive resin composition which remarkably enhances the adhesion property with a substrate after curing without deteriorating storage stability of a solution, and does not cause peeling of a fine pattern even upon development.

  本发明提供了一种光敏树脂组合物，它包含(a)碱溶性树脂，(b)具有仲芳香族氨基和烷氧基的硅化合物，以及(c)至少一种选自光聚合引发剂、光酸发生剂和光碱发生剂的物质。根据本发明，可以获得一种光敏树脂组合物，它在固化后可显著提高与基底的粘合性，而不会降低溶液的储存稳定性，即使在显影后也不会导致精细图案剥离。
• COMPOSITION FOR FORMATION OF CURED EPOXY RESIN, AND CURED PRODUCTS THEREOF
  申请人：Nippon Soda Co., Ltd.

  公开号：EP2489689A1

  公开（公告）日：2012-08-22

  An object of the present invention is to provide a composition for the formation of a cured epoxy resin, wherein the composition can suppress a curing reaction at a low temperature to thereby enhance one-pack stability, and can also be subjected to a heating treatment to thereby effectively cure a resin. The present invention provides a composition for the formation of a cured epoxy resin, the composition comprising the following components (A), (B) and (C): (A) an epoxy resin; (B) a clathrate compound of a carboxylic acid derivative represented by formula (I):         R(COOH)n     (I); and an imidazole compound represented by formula (II); and (C) a tetrakisphenol type compound represented by formula (III).

  本发明的目的是提供一种用于形成固化环氧树脂的组合物，其中该组合物可以在低温下抑制固化反应，从而提高单包稳定性，还可以进行加热处理，从而有效地固化树脂。本发明提供了一种用于形成固化环氧树脂的组合物，该组合物包括以下组分（A）、（B）和（C）： (A) 环氧树脂； (B) 由式(I)代表的羧酸衍生物的凝块化合物： R(COOH)n (I)； 和式 (II) 所代表的咪唑化合物；以及 (C) 式 (III) 所代表的四联酚型化合物。
• Positive-type photosensitive resin composition
  申请人：Toray Industries, Inc.

  公开号：EP2555053A1

  公开（公告）日：2013-02-06

  [Problem] To provide a positive-type photosensitive resin composition that is produced with novolac resin and has good mechanical properties and high storage stability. [Means for Solving the Problem] A positive-type photosensitive resin composition, comprising: (a) a novolac resin; (b) a polymer obtainable by reacting diamine compound with carboxylic acid compound; (c) a quinone diazide compound; (d) an alkoxymethyl group-containing compound; and (e) a solvent.

  [问题] 提供一种用酚醛树脂生产的正型感光树脂组合物，该组合物具有良好的机械性能和较高的贮存稳定性。 [解决问题的方法] 一种正型感光树脂组合物，包括 (a) 酚醛树脂； (b) 通过二胺化合物与羧酸化合物反应得到的聚合物； (c) 重氮化醌化合物 (d) 含烷氧基甲基的化合物；以及 (e) 溶剂。
• CURABLE POWDER COATING COMPOSITION, AND CURED PRODUCT OF SAME
  申请人：Nippon Soda Co., Ltd.

  公开号：EP2573148A1

  公开（公告）日：2013-03-27

  Disclosed is an epoxy or epoxy-polyester curable powder coating composition which can form a favorable cured coating film excellent in adhesion and solvent resistance and is excellent in storage stability. The curable powder coating composition of the present invention contains the following component (A) and component (B): (A) an epoxy resin or an epoxy-polyester hybrid resin; and (B) a clathrate complex which contains (b1) at least one selected from the group consisting of a carboxylic acid compound and a tetrakisphenol compound represented by the following formula (I), and (b2) at least one selected from compounds represented by formula (II). The carboxylic acid compound preferably includes an aromatic carboxylic acid.

  本发明公开了一种环氧或环氧-聚酯可固化粉末涂料组合物，该组合物可形成附着力和耐溶剂性优异的固化涂膜，并具有出色的贮存稳定性。本发明的可固化粉末涂料组合物包含以下组分（A）和组分（B）：（A）环氧树脂或环氧-聚酯混合树脂；和（B）凝胶络合物，其中包含（b1）至少一种选自下式（I）所代表的羧酸化合物和四双酚化合物，以及（b2）至少一种选自下式（II）所代表的化合物。羧酸化合物最好包括芳香族羧酸。