2,7-二羟基十氢萘 | 20917-99-1

• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 2,7-二羟基十氢萘
• 中文别名: 2,7-十氢萘二醇
• 英文名称: decahydro-naphthalene-2,7-diol
• 英文别名: Decahydro-naphthalin-2,7-diol；Dekalindiol-(2,7)；2,7-Decahydronaphthalenediol；1,2,3,4,4a,5,6,7,8,8a-decahydronaphthalene-2,7-diol
• CAS: 20917-99-1
• 化学式: C₁₀H₁₈O₂
• mdl: MFCD09751144
• 分子量: 170.252
• InChiKey: ALMLVUGGLRJZPE-UHFFFAOYSA-N

物化性质

• 熔点：
  146-147 °C
• 沸点：
  147-152 °C(Press: 0.4 Torr)
• 密度：
  1.117±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.2
• 重原子数：
  12
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  40.5
• 氢给体数：
  2
• 氢受体数：
  2

安全信息

• 海关编码：
  2906199090

反应信息

• 作为反应物：
  描述：

  2,7-二羟基十氢萘 在 chromium(VI) oxide 、 硫酸 作用下， 生成 2,7(1H,3H)-Naphthalenedione, hexahydro-, cis-
  参考文献：
  名称：

  Decalin-2,7-diol and Decalin-2,7-dione¹

  摘要：

  DOI：

  10.1021/ja01624a064
• 作为产物：
  描述：

  2,7-二羟基萘 在 乙醇 、 镍 作用下， 150.0 ℃ 、16.67 MPa 条件下， 生成 2,7-二羟基十氢萘
  参考文献：
  名称：

  Runge; Goldmann, Chemische Berichte, 1953, vol. 86, p. 377,379

  摘要：

  DOI：

文献信息

• Amphiphilic molecular modules and constructs based thereon
  申请人：CoValent Partners, LLC.

  公开号：US20040034223A1

  公开（公告）日：2004-02-19

  The present invention relates to the preparation of synthons that are used to form modules that, in turn, are used to form two-dimensional close-packed planar arrays, referred to as nanomembranes. In a presently preferred embodiment, a nanomembrane herein constitutes a filter.

  本发明涉及制备用于形成模块的合成子，这些模块用于形成二维紧密堆积的平面阵列，称为纳米膜。在目前的首选实施例中，本文中的纳米膜构成过滤器。
• AMPHIPHILIC MOLECULAR MODULES AND CONSTRUCTS BASED THEREON
  申请人：Karpishin Timothy B.

  公开号：US20100152438A1

  公开（公告）日：2010-06-17

  The present invention relates to the preparation of synthons that are used to form modules that, in turn, are used to form two-dimensional close-packed planar arrays, referred to as nanomembranes. In a presently preferred embodiment, a nanomembrane herein constitutes a filter.

  本发明涉及用于形成模块的合成子的制备，这些模块进而用于形成二维紧密堆积的平面阵列，称为纳米膜。在目前的优选实施例中，本文中的纳米膜构成过滤器。
• Polymer scale preventive agent
  申请人：SHIN-ETSU CHEMICAL CO., LTD.

  公开号：EP0632058A1

  公开（公告）日：1995-01-04

  A polymer scale preventive agent for use in polymerization of a monomer having an ethylenically unsaturated double bond, comprising an alkaline solution containing (A) a condensation product having a molecular weight of 400 to 50,000 obtained by condensing a quinone compound. This agent is applied to the inner wall surfaces of a polymerization vessel, and dried to form a coating. Such a vessel is effective in preventing polymer scale deposition, not only on the areas located in the liquid-phase region but also on the areas around the interface between the gas and liquid phases in the vessel, and useful in producing a polymer that shows few fish eyes and good whiteness when formed into sheets or the like.

  一种聚合物防垢剂，用于具有乙烯不饱和双键的单体的聚合，包括一种碱性溶液，其中含有(A)通过缩合醌化合物而得到的分子量为 400 至 50,000 的缩合产物。将这种制剂涂抹在聚合容器的内壁表面，干燥后形成涂层。这种容器可有效防止聚合物垢沉积，不仅可防止位于液相区的区域沉积，还可防止容器中气相和液相界面周围的区域沉积。
• Process for producing highly reactive modified phenolic resin, and molding material, material for electrical/electronic parts and semiconductor sealing material
  申请人：Kashima oil Co., Ltd.

  公开号：EP0859374A2

  公开（公告）日：1998-08-19

  Disclosed is a process for producing a highly reactive modified phenolic resin, which comprises mixing a heavy oil or pitch with 0.3 to 10 mol of a phenol, 0.2 to 9 mol in terms of formaldehyde, of a formaldehyde compound and 0.01 to 3.0 mol of an acid catalyst, each amount being based on 1 mol of the heavy oil or pitch calculated from an average molecular weight; and heating the resulting mixture with stirring, thereby to polycondensate the heavy oil or pitch, phenol and formaldehyde compound. According to this invention, there can be provided a process for producing simply and stably a highly reactive modified phenolic resin having low melt viscosity, excellent heat resistance and high reactivity with an epoxy resin, in one step.

  本发明公开了一种生产高活性改性酚醛树脂的工艺，该工艺包括将重油或沥青与 0.3 至 10 摩尔的苯酚、0.2 至 9 摩尔的甲醛、甲醛化合物和 0.01 至 3.0 摩尔的酸催化剂（各量均以 1 摩尔重油或沥青的平均分子量计算）混合；并在搅拌下加热所得混合物，从而使重油或沥青、苯酚和甲醛化合物缩聚。根据本发明，可以提供一种简单而稳定地生产高活性改性酚醛树脂的工艺，这种改性酚醛树脂具有低熔体粘度、优异的耐热性和与环氧树脂的高反应性，只需一个步骤。
• NOVEL POLYCARBOXYLIC ACID ANHYDRIDE AND USE THEREOF
  申请人：New Japan Chemical Co., Ltd.

  公开号：EP2987818A1

  公开（公告）日：2016-02-24

  The present invention relates to a polycarboxylic acid anhydride having a structural unit represented by the following Formula (1). The present invention provides a novel polycarboxylic acid anhydride. When the polycarboxylic acid anhydride is used, for example, as an epoxy resin-curing agent, the balance of the composition of the resin composition is stabilized, and a resin molded article having excellent heat resistance, transparency, thermal yellowing resistance, surface hardness, solvent resistance, flexibility, and adhesiveness is thus provided.

  本发明涉及一种具有下式（1）所代表结构单元的聚羧酸酐。本发明提供了一种新型聚羧酸酐。例如，将该聚羧酸酐用作环氧树脂固化剂时，可稳定树脂组合物成分的平衡，从而提供具有优异耐热性、透明度、耐热黄变性、表面硬度、耐溶剂性、柔韧性和粘合性的树脂模塑品。