1,3,6-Hexanetricarboxylic acid | 1572-40-3

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: 1,3,6-Hexanetricarboxylic acid
• 英文别名: hexane-1,3,6-tricarboxylic acid；Hexan-1,3,6-tricarbonsaeure；4-Carboxy-suberinsaeure；4-Carboxysuberinsaeure
• CAS: 1572-40-3
• 化学式: C₉H₁₄O₆
• 分子量: 218.207
• InChiKey: YSARBTHSZMNCIB-UHFFFAOYSA-N

物化性质

• 熔点：
  112 °C(Solv: benzene (71-43-2); acetic acid (64-19-7))
• 沸点：
  439.9±30.0 °C(Predicted)
• 密度：
  1.352±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  -0.2
• 重原子数：
  15
• 可旋转键数：
  8
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  112
• 氢给体数：
  3
• 氢受体数：
  6

安全信息

• 海关编码：
  2917190090

反应信息

• 作为反应物：
  描述：

  十二烷基伯胺 、 1,3,6-Hexanetricarboxylic acid 反应 32.0h， 以81%的产率得到hexane-1,3,6-tricarboxylic acid tridodecylamide
  参考文献：
  名称：

  Amide compound

  摘要：

  提供一种具有高凝胶能力的凝胶剂，能够使含油基质凝胶化，形成具有强凝胶强度和良好透明度的凝胶组合物、具有良好手感的外用组合物、具有良好手感的化妆品制剂和具有良好透明度和外观的香料组合物。使用以下式子1表示的酰胺化合物。在式1中，R1、R2和R3分别独立地表示氢原子或碳数为1至3的烷基，但至少其中一个为氢原子。R4、R5和R6分别独立地表示具有6至24个碳原子的饱和或不饱和、线性或支链烃基，可选地具有来自醚基、酰胺基、酯基、氨基和羟基的至少一种基团；m、n和p分别独立地表示0至3的整数。

  公开号：

  US20070185208A1
• 作为产物：
  描述：

  1,3,6-己烷三腈 在 sodium hydroxide 作用下， 生成 1,3,6-Hexanetricarboxylic acid
  参考文献：
  名称：

  Electrolytic Reductive Coupling. VII.¹ A New Class of Acrylonitrile Oligomers

  摘要：

  DOI：

  10.1021/jo01016a003

文献信息

• NEGATIVE PHOTOSENSITIVE RESIN COMPOSITION, CURED FILM, ELEMENT PROVIDED WITH CURED FILM, DISPLAY DEVICE PROVIDED WITH ELEMENT, AND ORGANIC EL DISPLAY
  申请人：TORAY INDUSTRIES, INC.

  公开号：US20190302617A1

  公开（公告）日：2019-10-03

  The present invention provides a negative photosensitive resin composition that has high pigment dispersibility and stability and can reduce residues of unexposed portions during development. The present invention provides a negative photosensitive resin composition containing an (A) alkali-soluble resin, a (B) dispersant having an amine value exceeding 0, a (C) benzofuranone based organic pigment having an amide structure, a (D) radical polymerizable compound, and a (E) photoinitiator. In this negative photosensitive resin composition, the (A) alkali-soluble resin contains one or more selected from the group consisting of a (A1) polyimide, a (A2) polyimide precursor, a (A3) polybenzoxazole, and a (A4) polybenzoxazole precursor, and the (B) dispersant having an amine value exceeding 0 contains a (B1) dispersant including a repeating unit represented by general formula (2) and a repeating unit represented by general formula (3) and a (B2) dispersant that is an acrylic block copolymer having an amine value of 15 to 60 mgKOH/g and/or a (B3) dispersant having a urethane bond. (In general formula (2), R 1 represents an alkylene group. R 2 and R 3 , which may be the same or different, each represents hydrogen, an alkyl group or a hydroxyl group. x represents an integer of 0 to 20. However, when x is 0, at least one of R 2 and R 3 is an alkyl group. m represents an integer of 1 to 100. In general formula (3), n represents an integer of 1 to 100.)

  本发明提供了一种具有高颜料分散性和稳定性的负性感光树脂组合物，可以减少在显影过程中未曝光部分的残留物。本发明提供了一种包含（A）可溶于碱性树脂、（B）胺值超过0的分散剂、（C）苯并呋喃酮基有机颜料（具有酰胺结构）、（D）自由基聚合化合物和（E）光引发剂的负性感光树脂组合物。在这种负性感光树脂组合物中，（A）可溶于碱性树脂包含从以下组中选择的一种或多种：（A1）聚酰亚胺、（A2）聚酰亚胺前体、（A3）聚苯并噁唑和（A4）聚苯并噁唑前体；而具有胺值超过0的（B）分散剂包括具有由通用公式（2）表示的重复单元和由通用公式（3）表示的重复单元的（B1）分散剂，以及胺值为15至60 mgKOH/g的丙烯酸酯嵌段共聚物（B2）和/或具有脲键的（B3）分散剂。（在通用公式（2）中，R1表示烷基基团。R2和R3，可能相同也可能不同，每个表示氢、烷基基团或羟基。x表示0到20的整数。但是，当x为0时，R2和R3中至少有一个是烷基基团。m表示1到100的整数。在通用公式（3）中，n表示1到100的整数。）
• Production process for hydroxyalkyl (meth) acrylate
  申请人：Nippon Shokubai Co., Ltd.

  公开号：US20040030180A1

  公开（公告）日：2004-02-12

  There is disclosed a novel production process for a hydroxyalkyl (meth)acrylate in which: the diffusion of harmful substances due to disposal of catalysts can be reduced; and also the amount of the catalyst as used can be greatly saved in the entire production process. This production process comprises the step of carrying out a reaction between (meth)acrylic acid and an alkylene oxide in the presence of a catalyst in order to produce the hydroxyalkyl (meth)acrylate; with the production process being characterized by further comprising the step of recovering the catalyst as has been used for the reaction.

  揭示了一种新型的羟基烷基（甲基）丙烯酸酯的生产工艺，其中：可以减少由于催化剂废弃而导致有害物质的扩散；同时在整个生产过程中也可以大大节省所使用的催化剂量。该生产工艺包括在催化剂存在下进行丙烯酸和烷基氧化物之间的反应，以生产羟基烷基（甲基）丙烯酸酯；该生产工艺的特点是进一步包括回收已用于反应的催化剂的步骤。
• [EN] METHOD OF MANUFACTURE OF OCTANEDIOIC ACID, PRECURSORS, AND DERIVATIVES<br/>[FR] PROCÉDÉ DE FABRICATION D'ACIDE OCTANE-DIOÏQUE, PRÉCURSEURS ET DÉRIVÉS
  申请人：SEGETIS INC

  公开号：WO2014150384A1

  公开（公告）日：2014-09-25

  A method for the manufacture of 1,8-octanedioic acid comprises: reacting gamma-valerolactone with an alcohol in the presence of an acid or a base catalyst to provide an alkyl pentenoate, converting the alkyl pentenoate in the presence of a metathesis initiator to provide the dialkyl octenedioate, reacting the dialkyl octenedioate with hydrogen in the presence of a hydrogenation catalyst to provide a dialkyl 1,8-octanedioate and hydrolyzing the dialkyl 1,8-octanedioate to provide the 1,8-octanedioic acid.

  一种制备1,8-辛二酸的方法，包括：在酸性或碱性催化剂的存在下，将γ-戊内酯与醇反应，得到烷基戊烯酸酯；在交换催化剂存在下，将烷基戊烯酸酯转化为二烷基辛二烯酸酯；在加氢催化剂的存在下，将二烷基辛二烯酸酯与氢气反应，得到二烷基1,8-辛二酸；并将二烷基1,8-辛二酸水解，得到1,8-辛二酸。
• PROCESS FOR PRODUCTION OF INJECTION-MOLDED ARTICLE OF POLYLACTIC ACID RESIN
  申请人：Takenaka Akira

  公开号：US20100201037A1

  公开（公告）日：2010-08-12

  A method of manufacturing a polylactic acid resin injection molded article, having the step (1): a step of melt-kneading a polylactic acid resin composition containing a polylactic acid resin and a specified organic crystal nucleus agent, while contacting the composition with a supercritical fluid; and step (2): a step of filling the melted product obtained in step (1) in a die to mold with injection-molding. The manufacturing method of the present invention is used as an advantageous technique as compared with the technique of achieving satisfactory moldability by the addition of plasticizer in the field, for example, which requires a polylactic acid resin molded article having high rigidity.

  一种制造聚乳酸树脂注塑制品的方法，包括步骤（1）：将含有聚乳酸树脂和指定有机晶核剂的聚乳酸树脂组合物与超临界流体接触时熔融混合；步骤（2）：将步骤（1）中获得的熔融产物填充到模具中进行注塑成型。与添加塑化剂以实现满意的成型性的技术相比，本发明的制造方法可用作一种有利的技术，例如需要具有高刚度的聚乳酸树脂注塑制品的领域。
• PROCESS FOR PRODUCING RESIN COMPOSITION
  申请人：Yoshino Taiki

  公开号：US20110196076A1

  公开（公告）日：2011-08-11

  A method for producing a resin composition, including the steps of melt-kneading a raw material A containing a polylactic acid resin, a crystal nucleating agent, and a plasticizer containing an ester compound formed between a polycarboxylic acid having a hydrocarbon group having 1 to 7 carbon atoms and a mono-alcohol having a hydrocarbon group having 1 to 7 carbon atoms, to prepare a polylactic acid-containing melt-kneaded mixture having a relative crystallinity of 70% or more (step A); and further melt-kneading the polylactic acid-containing melt-kneaded mixture obtained by the step A and a raw material B containing a polypropylene resin and a compatibilizing agent (step B). The resin composition obtainable by the method of the present invention can be suitably used in various industrial applications, such as daily sundries, household electric appliance parts, and automobile parts.

  一种生产树脂组合物的方法，包括以下步骤：熔融混炼原料A，该原料A包含聚乳酸树脂、晶核剂和含有1至7个碳原子的烃基的聚羧酸和含有1至7个碳原子的单醇之间形成的酯类增塑剂，以制备相对结晶度为70％或更高的含有聚乳酸的熔融混炼物（步骤A）；进一步熔融混炼步骤A获得的含有聚乳酸的熔融混炼物和原料B，该原料B包含聚丙烯树脂和相容剂（步骤B）。本发明的方法可获得的树脂组合物可适用于各种工业应用，例如日用杂品、家用电器零部件和汽车零部件。