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trimethylolpropane monopentanoate | 80123-07-5

中文名称
——
中文别名
——
英文名称
trimethylolpropane monopentanoate
英文别名
2,2-Bis(hydroxymethyl)butyl pentanoate
trimethylolpropane monopentanoate化学式
CAS
80123-07-5
化学式
C11H22O4
mdl
——
分子量
218.293
InChiKey
VZKGNRBPGJPDCU-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 沸点:
    291.6±20.0 °C(Predicted)
  • 密度:
    1.046±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.1
  • 重原子数:
    15
  • 可旋转键数:
    9
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.91
  • 拓扑面积:
    66.8
  • 氢给体数:
    2
  • 氢受体数:
    4

反应信息

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文献信息

  • Zirconium phenyl phosphonate phosphite as a highly active, reusable, solid acid catalyst for producing fatty acid polyol esters
    作者:Poonam Varhadi、Mehejabeen Kotwal、D. Srinivas
    DOI:10.1016/j.apcata.2013.04.043
    日期:2013.7
    The application of zirconium phenyl phosphonate phosphite (ZrPP) as a solid acid catalyst for producing polyol esters by esterification of glycerol or trimethylolpropane with a fatty acid (C-8-C-18.1) is reported for the first time. ZrPP exhibits high catalytic activity and in particular, (di + tri) esters selectivity (92.3 mol%). These esters of polyols are known for their application as biolubricants. The catalyst prepared using phosphorous acid to phenyl phosphonic acid molar ratio of 3:1 was found superior. The influence of process parameters on activity and selectivity of the catalyst was investigated. ZrPP was reusable in at least three recycling experiments. Hydrophobicity due to exposed phenyl groups on the surface is the possible cause for superior esterification activity of this novel, solid catalyst. (C) 2013 Elsevier B.V. All rights reserved.
  • US6858567B2
    申请人:——
    公开号:US6858567B2
    公开(公告)日:2005-02-22
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