2,6-di(n-butyl)-2,5-cyclohexadiene-1,4-dione | 129461-00-3

• 英文名称: 2,6-di(n-butyl)-2,5-cyclohexadiene-1,4-dione
• 英文别名: 2,6-dibutyl-1,4-benzoquinone；2,6-Dibutylcyclohexa-2,5-diene-1,4-dione
• CAS: 129461-00-3
• 化学式: C₁₄H₂₀O₂
• 分子量: 220.312
• InChiKey: AKOUXCHVUHZABX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  16
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.57
• 拓扑面积：
  34.1
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2,6-di(n-butyl)-2,5-cyclohexadiene-1,4-dione 、 六羰基铬 以 甲苯 为溶剂， 生成 (2,6-di-butyl-1,4-benzoquinone)pentacarbonylchromium
  参考文献：
  名称：

  Reexamination of the photochemical oxidative decarbonylation of Cr(CO)6 by ortho-quinones: Low-temperature photolysis of Cr(CO)6 with ortho- and para-quinone isomers

  摘要：

  DOI：

  10.1016/0022-328x(89)85250-7

文献信息

• Improved initiator systems for curing unsaturated polyester and vinyl ester resin compositions
  申请人：WITCO CORPORATION

  公开号：EP0812878A2

  公开（公告）日：1997-12-17

  Disclosed are heat-curable polymer compositions comprising a resin of ethylenically unsaturated polyester or vinyl ester, an organic peroxide initiator component, a promoter for decomposition of said peroxide, and an inhibitor of polymerization of the resin, wherein the inhibitor is present in an amount with respect to the amount of promoter present such that the gel time of the composition is independent of the amount of promoter present. Observance of the indicated ratio between promoter and inhibitor provides the advantages of both components and also enables the operator to obtain curing performance and characteristics as a function solely of the peroxide content of the composition.

  所公开的热固化聚合物组合物包含乙烯基不饱和聚酯或乙烯基酯树脂、有机过氧化物引发剂成分、用于分解所述过氧化物的促进剂和树脂聚合抑制剂，其中抑制剂的存在量与促进剂的存在量有关，从而使组合物的凝胶时间与促进剂的存在量无关。遵守促进剂和抑制剂之间的指定比例，可同时获得两种成分的优点，还可使操作人员获得仅与组合物中过氧化物含量有关的固化性能和特性。
• Verwendung 3,4-disubstituierter Aniline als Beschleuniger für ungesättigte Polyesterharze
  申请人：BAYER AG

  公开号：EP0074564B1

  公开（公告）日：1987-04-22
• ELECTRONIC NOSE FOR DETERMINATION OF MEAT FRESHNESS
  申请人：KAUNAS UNIVERSITY OF TECHNOLGOY

  公开号：US20160161461A1

  公开（公告）日：2016-06-09

  The invention relates to a new and fast device for determination of freshness of the food of animal origin, specifically to the electronic nose, to a method for determination of freshness of the food by using a portable electronic nose which analyses volatile compounds and gases in the meat headspace, and to a system that includes the electronic nose and the tool for shielding extraneous odours and forming the defined headspace. The invention describes a fast and simple method for determination of the meat freshness, which is easy to use and the results get by it are objective and reliable.
• US3965050A
  申请人：——

  公开号：US3965050A

  公开（公告）日：1976-06-22
• US4142038A
  申请人：——

  公开号：US4142038A

  公开（公告）日：1979-02-27