α,β-Dimontanylglycerin | 52363-45-8

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 甘油脂
• 英文名称: α,β-Dimontanylglycerin
• 英文别名: Glycerol 1,2-dioctacosanoate；(3-hydroxy-2-octacosanoyloxypropyl) octacosanoate
• CAS: 52363-45-8
• 化学式: C₅₉H₁₁₆O₅
• 分子量: 905.567
• InChiKey: YFICNBBIYKTBLK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  27
• 重原子数：
  64
• 可旋转键数：
  58
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.97
• 拓扑面积：
  72.8
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  α,β-Dimontanylglycerin 在 chromium(VI) oxide 、 硫酸 作用下， 以 溶剂黄146 为溶剂， 生成 Octacosanoic acid 1-carboxy-2-octacosanoyloxy-ethyl ester
  参考文献：
  名称：

  A New Diglyceride from Root-Barks of Morus alba L.

  摘要：

  从桑树（Morus alba L.）的根皮中分离出一种新的二甘油，即α，β-二甲基甘油（I）。通过化学和物理方法证明了I的结构。

  DOI：

  10.1248/cpb.21.2265
• 作为产物：
  描述：

  甘油 、 二十八酸 、 锡 79.0~210.0 ℃ 、266.64 kPa 条件下， 反应 1.5h， 生成 α,β-Dimontanylglycerin
  参考文献：
  名称：

  Partial ester release agents for plastics

  摘要：

  本发明提供了由至少含有3个碳原子和至少2个羟基的多元醇与饱和的线性C.sub.22-C.sub.34单羧酸的部分酯。这些部分酯平均含有至少1个自由羟基，并通常作为至少2种所述C.sub.22-C.sub.34单羧酸的部分酯混合物获得。特别考虑基于蒙塔酸的部分酯。当用作基于PVC或PVC共聚物的脱模剂时，这些部分酯表现出优异的脱模效果和透明性能。

  公开号：

  US04962145A1

文献信息

• TONER FOR ELECTROPHOTOGRAPHY AND TONER SET
  申请人：Iwamoto Ryohei

  公开号：US20120208119A1

  公开（公告）日：2012-08-16

  A toner for electrophotography characterized in that, when a monochromatic image of the toner for electrophotography is formed and the reflection absorption spectrum thereof is measured, said reflection absorption spectrum shows a maximum density within a range of 600-700 nm, and, excluding the light absorption by a substrate, the maximum density (Dm) of said reflection absorption spectrum, the density thereof at 570 nm (D(570)) and the density thereof at 530 nm (D(530)) satisfy the following requirements, and a toner set for electrophotography: 1.4≦Dm≦3.5, D(570)≧0.55 and 4.5≦D(570)/D(530)≦12.
• PRODUCTION PROCESS FOR COLORANT, COLORANT COMPOSITION, TONER, INK FOR INK JET RECORDING AND COLOR FILTER
  申请人：ISHIDAI Keiko

  公开号：US20130260306A1

  公开（公告）日：2013-10-03

  Provided is a production process for a colorant which contains a silicon phthalocyanine compound making it possible to reach a targeted particle diameter even by a conventional dispersing method and which is excellent in performances such as a color reproducibility, a light fastness, an electrostatic property, a transparency and the like, and a colorant composition, a toner, an ink for ink jet recording and a color filter which are excellent in the above performances. The above production process is a production process for a colorant containing a silicon phthalocyanine compound and a copper phthalocyanine compound and is characterized by having a preparing step of reacting raw materials of a silicon compound and phthalocyanine under the presence of a copper salt or the copper phthalocyanine compound described above to prepare the silicon phthalocyanine compound described above.
• US9062225B2
  申请人：——

  公开号：US9062225B2

  公开（公告）日：2015-06-23
• Partial ester release agents for plastics
  申请人：Neynaber Chemie GmbH

  公开号：US04962145A1

  公开（公告）日：1990-10-09

  Partial esters of saturated, linear C.sub.22 -C.sub.34 -monocarboxylic acids with polyols containing at least 3 carbon atoms and at least 2 hydroxyl groups are provided. The partial esters contain on average at least 1 free hydroxyl group and are generally obtained as mixtures of partial esters of at least 2 of said C.sub.22 -C.sub.34 -monocaroxylic acids. Particularly contemplated are partial esters based on montanic acids. The partial esters exhibit excellent release effects and transparency properties when used as release agents for plastics based on PVC or PVC copolymers.

  本发明提供了由至少含有3个碳原子和至少2个羟基的多元醇与饱和的线性C.sub.22-C.sub.34单羧酸的部分酯。这些部分酯平均含有至少1个自由羟基，并通常作为至少2种所述C.sub.22-C.sub.34单羧酸的部分酯混合物获得。特别考虑基于蒙塔酸的部分酯。当用作基于PVC或PVC共聚物的脱模剂时，这些部分酯表现出优异的脱模效果和透明性能。
• A New Diglyceride from Root-Barks of Morus alba L.
  作者：YOSHIKAZU KONDO、TSUNEMATSU TAKEMOTO

  DOI：10.1248/cpb.21.2265

  日期：——

  A new diglyceride, α, β-dimontanyl glycerol (I) has been isolated from the root-barks of Morus alba L. The structure of I has been evidenced by chemical and physical methods.

  从桑树（Morus alba L.）的根皮中分离出一种新的二甘油，即α，β-二甲基甘油（I）。通过化学和物理方法证明了I的结构。