1,4,7-三噁环十三烷-8,13-二酮 | 6607-34-7

• 物质功能分类: 生物 - 细胞培养 - 添加剂
• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 大环内酯类和类似物
• 中文名称: 1,4,7-三噁环十三烷-8,13-二酮
• 中文别名: 1,4,7-三氧环十三烷-8,13-二酮
• 英文名称: 1,4,7-trioxa-cyclotridecane-8,13-dione
• 英文别名: 1,4,7-Trioxacyclotridecane-8,13-dione
• CAS: 6607-34-7
• 化学式: C₁₀H₁₆O₅
• 分子量: 216.234
• InChiKey: PMDHMYFSRFZGIO-UHFFFAOYSA-N

物化性质

• 熔点：
  79-80℃
• 沸点：
  458.1±40.0 °C(Predicted)
• 密度：
  1.099±0.06 g/cm3 (20 ºC 760 Torr)
• 溶解度：
  可溶于氯仿（少许）、甲醇（少许）

计算性质

• 辛醇/水分配系数(LogP)：
  0.2
• 重原子数：
  15
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.8
• 拓扑面积：
  61.8
• 氢给体数：
  0
• 氢受体数：
  5

安全信息

• 海关编码：
  2932999099
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335

反应信息

• 作为产物：
  描述：

  己二酸 、 二乙二醇 在 二月桂酸二丁基锡 作用下， 生成 1,4,7-三噁环十三烷-8,13-二酮
  参考文献：
  名称：

  Isolation, synthesis and reactivity of a key macrobislactone; 1,4,7-trioxacyclotridecane-8-13-dione

  摘要：

  Macrobislactone 1, 1,4,7-trioxa-cyclotridecane-8-13-dione, believed to be the cause of the fogging of car windscreens by an oily film, has been formally synthesised from diethylene glycol and adipic acid and its content in commercial polyester formulations has been estimated. Study of its ring-opening potential towards both anionic and enzymatic reagents reveal surprizing stability in polyester formulations, coupled with anomalous high susceptibility in the pure state to the lipase Candida antarctica, immobilized as Novozyme(TM). Assay of macrobislactone 1 in a range of polyesters suggest that there is significantly more of this kev lactone present than trends would predict. Reasons for this behaviour are advanced following modelling studies and from thermodynamic considerations.

  DOI：

  10.1016/0040-4020(95)00738-t

文献信息

• Process for fluorimetric monitoring of functional coatings and structures used in the process and comprising a substrate and said functional coating
  申请人：MINNESOTA MINING AND MANUFACTURING COMPANY

  公开号：EP0336029A1

  公开（公告）日：1989-10-11

  A method for monitoring the coating weight, uniformity, defects or markings present in a coating of a composition applied to a substrate comprises the steps: a) providing a substrate with a functional coating of a composition comprising an effective amount of uvescer that absorbs radiant energy, i.e., has an excitation energy, of wavelength λ1 and emits radiant energy of wavelength λ2; b) scanning the coating with radiant energy having a wavelength within wavelength λ1 ; c) detecting the radiant energy of wavelength X2 emitted by the coating; and d) optionally, correlating the emitted radiant energy to independently measured standard coating weights or thicknesses, of the coating so as to measure coating weight, thickness, uniformity, defects, or markings.

  一种用于监测涂在底材上的组合物涂层的重量、均匀性、缺陷或标记的方法包括以下步骤： a) 向基底提供由有效量的vescer 组成的功能性组合物涂层，该vescer 可吸收波长为 λ1 的辐射能，即具有激发能，并发射波长为 λ2 的辐射能； b) 用波长在波长 λ1 范围内的辐射能扫描涂层； c) 检测涂层发射的波长为 X2 的辐射能；以及 d) 可选地将发射的辐射能与独立测量的涂层标准重量或厚度相关联，以测量涂层重量、厚度、均匀性、缺陷或标记。
• Flexible polyurethane foams with reduced fogging effect and polyesters suitable for their preparation
  申请人：HOOCKER, S.A.

  公开号：EP0628583A1

  公开（公告）日：1994-12-14

  New flexible polyurethane foams are described, suitable for use in the interior linings of cars, with a reduced fogging effect, whose content by weight of the cyclic adipate of diethylene glycol, 8,13-dioxo-1,4,7-trioxacyclotridecane, is less than 0.25% and preferably less than 0.17%. Also described are polyester polyols, suitable for preparing said polyurethane foams, whose content by weight of the cyclic adipate of diethylene glycol, 8,13-dioxo-1,4,7-trioxacyclotridecane, is less than 0.4% and preferably less than 0.25%.

  本发明描述了适用于汽车内衬的新型柔性聚氨酯泡沫，其雾化效果减弱，二乙二醇环己二酸酯 8,13-二氧代-1,4,7-三氧杂环十三烷的重量含量小于 0.25%，最好小于 0.17%。 还描述了适用于制备所述聚氨酯泡沫的聚酯多元醇，其 8,13-二氧代-1,4,7-三氧杂环十三烷的二甘醇环己二酸酯的重量含量低于 0.4%，最好低于 0.25%。
• Bag for storing a therapeutic solution
  申请人：Laboratoire français du Fractionnement et des Biotechnologies

  公开号：US10342734B2

  公开（公告）日：2019-07-09

  The invention relates to a bag (10) for storing a therapeutic solution, including at least one compartment (11) for receiving a solution and defined by a diaphragm (12). The bag further includes at least one appendage (13) forming an extension of the diaphragm (12) and comprising a writing area (14). The bag for storing a therapeutic solution according to the invention makes it possible to write on the bag with a reduced risk of contamination.

  本发明涉及一种用于储存治疗溶液的袋子 (10)，包括至少一个用于接收溶液的隔间 (11)，并由隔膜 (12) 限定。该袋还包括至少一个附属物（13），构成隔膜（12）的延伸部分，并包括一个书写区域（14）。根据本发明，这种用于储存治疗溶液的袋子可以在袋子上书写，同时降低污染风险。
• NINAGAWA, AKIRA;MAEDA, TAKESHI;MATSUDA, HARUO, CHEM. LETT., 1984, N 11, 1985-1988
  作者：NINAGAWA, AKIRA、MAEDA, TAKESHI、MATSUDA, HARUO

  DOI：——

  日期：——
• Improved control of transformations within polymers and products thereof
  申请人：RAPRA TECHNOLOGY LIMITED

  公开号：EP0133779B1

  公开（公告）日：1989-12-27