摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

α-n-butylglutaric anhydride | 93273-34-8

中文名称
——
中文别名
——
英文名称
α-n-butylglutaric anhydride
英文别名
2-butyl-glutaric acid-anhydride;2-Butyl-glutarsaeure-anhydrid;3-Butyloxane-2,6-dione
α-n-butylglutaric anhydride化学式
CAS
93273-34-8
化学式
C9H14O3
mdl
——
分子量
170.208
InChiKey
KDCXOEFSUDELNV-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

计算性质

  • 辛醇/水分配系数(LogP):
    1.9
  • 重原子数:
    12
  • 可旋转键数:
    3
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.78
  • 拓扑面积:
    43.4
  • 氢给体数:
    0
  • 氢受体数:
    3

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

点击查看最新优质反应信息

文献信息

  • 一种N,N-二烃基氨基羧酸化合物及其制备方法和应用
    申请人:福建省长汀金龙稀土有限公司
    公开号:CN113480443B
    公开(公告)日:2023-06-20
    本发明提出了一种N,N‑二烃基氨基羧酸化合物及其制备方法和应用。所述的N,N‑二烃基氨基羧酸化合物可作为萃取剂用于从低浓度稀土原料中富集稀土元素,从混合稀土原料中分离和提纯钇元素,从混合稀土原料中分离铝、铁、放射性钍、放射性铀和锕等元素。该化合物合成简单,成本低廉,作为萃取剂化学稳定性好,能够耐受强酸和强碱而不发生分解。
  • Liquid polyester
    申请人:TOYO INK MANUFACTURING CO., LTD.
    公开号:EP0687698A2
    公开(公告)日:1995-12-20
    A liquid polyester obtainable by reacting a cyclic acid anhydride (A) comprising at least 10 mol% of one of specific alkyl or alkenyl substituted cyclic acid anhydrides with an epoxy compound (B) in a molar ratio of (A):(B) of 10:8 - 10:12, optionally in the presence of a dry or semi-dry partially saponified fat and oil having a saponification ratio of 5 to 90%. The liquid polyesters contain preferably ethylenical unsaturation and may be used in film-forming materials.
    一种液态聚酯,可通过使环酸酐(A)与环氧化合物(B)反应而获得,环酸酐(A)包含至少 10 摩尔%的特定烷基或烯基取代的环酸酐,(A):(B)的摩尔比为 10:8 - 10:12,可选择在皂化率为 5 - 90% 的干或半干部分皂化油脂存在下进行反应。液态聚酯最好含有不饱和乙烯,可用于成膜材料。
  • TRANSPARENT INORGANIC-OXIDE DISPERSION, RESIN COMPOSITION CONTAINING INORGANIC OXIDE PARTICLES, COMPOSITION FOR ENCAPSULATING LUMINESCENT ELEMENT, LUMINESCENT ELEMENT, HARD COAT, OPTICAL FUNCTIONAL FILM, OPTICAL PART, AND PROCESS FOR PRODUCING RESIN COMPOSITION CONTAINING INORGANIC OXIDE PARTICLES
    申请人:SUMITOMO OSAKA CEMENT CO., LTD.
    公开号:EP1950239A1
    公开(公告)日:2008-07-30
    The present invention provides a transparent inorganic oxide dispersion which makes it possible to improve the refractive index and mechanical characteristics and to maintain transparency by modifying the surface of inorganic oxide particles with a surface modifier having one or more reactive functional groups; and an inorganic oxide particle-containing resin composition in which the transparent inorganic oxide dispersion and a resin are compositely integrated by the polymerization reaction, a composition for sealing a light emitting element, a light emitting element, and a method for producing an inorganic oxide particle-containing resin composition; and a hard coat film which has high transparency and makes it possible to improve a refractive index and tenacity, an optical functional film, an optical lens and an optical component. The transparent inorganic oxide dispersion of the present invention comprises inorganic oxide particles which have a surface modified with a surface modifier having one or more reactive functional groups and have a disperse particle diameter of 1 nm or more and 20 nm or less, and a disperse medium, wherein the surface modifier is one or more kinds selected from the group consisting of a silane coupling agent, a modified silicone, and a surfactant.
    本发明提供了一种透明的无机氧化物分散体,通过使用具有一个或多个活性官能团的表面改性剂对无机氧化物颗粒的表面进行改性,可以提高折射率和机械特性并保持透明度;透明无机氧化物分散体和树脂通过聚合反应复合在一起的含无机氧化物颗粒的树脂组合物、用于密封发光元件的组合物、发光元件和生产含无机氧化物颗粒的树脂组合物的方法;以及具有高透明度并能提高折射率和韧性的硬质涂层薄膜、光学功能薄膜、光学镜片和光学元件。本发明的透明无机氧化物分散体由无机氧化物颗粒和分散介质组成,无机氧化物颗粒的表面用具有一个或多个活性官能团的表面改性剂进行改性,分散颗粒直径为 1 nm 以上 20 nm 以下,其中表面改性剂是从硅烷偶联剂、改性有机硅和表面活性剂中选出的一种或多种。
  • Coatings with wax-modified hyperbranched and flexible hyperbranched polyols
    申请人:BASF COATINGS GMBH
    公开号:US10689541B2
    公开(公告)日:2020-06-23
    Wax-modified hyperbranched polyols and wax-modified flexible hyperbranched polyols are described, as are coating compositions containing these polyols. These polyols provide excellent coatings, especially matte coatings, and allow for the exclusion of silica in coatings.
    介绍了蜡改性超支化多元醇和蜡改性柔性超支化多元醇,以及含有这些多元醇的涂料组合物。这些多元醇可提供出色的涂料,尤其是哑光涂料,并可在涂料中排除二氧化硅。
  • Coatings with flexible hyperbranched polyols
    申请人:BASF Coatings GmbH
    公开号:US10883013B2
    公开(公告)日:2021-01-05
    A coating composition includes a flexible hyperbranched polyol preparable by (a) reacting a polyol comprising at least three hydroxyl groups with an aliphatic dicarboxylic acid having from 6 to 36 carbon atoms or an esterifiable derivative of the aliphatic dicarboxylic acid to form a hydroxyl-functional first intermediate product; (b) reacting the first intermediate product with a cyclic carboxylic acid anhydride to form a carboxylic acid-functional second intermediate product; and (c) reacting the second intermediate product with an epoxide-functional compound having one epoxide group to form the hyperbranched polyol. The coating composition may be cured to a coating layer having excellent flexibility.
    一种涂料组合物包括一种柔性超支化多元醇,可通过以下方法制备:(a) 使包含至少三个羟基的多元醇与具有 6 至 36 个碳原子的脂肪族二羧酸或脂肪族二羧酸的可酯化衍生物反应,形成羟基官能团的第一中间产物;(b) 将第一中间产物与环状羧酸酐反应,形成羧酸官能团第二中间产物;以及 (c) 将第二中间产物与具有一个环氧化物基团的环氧化物官能团化合物反应,形成超支化多元醇。涂层组合物可固化成具有优异柔韧性的涂层。
查看更多