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环己基硬脂酸酯 | 104-07-4

中文名称
环己基硬脂酸酯
中文别名
硬脂酸环己酯;环己基硬脂酸
英文名称
cyclohexyl octadecanoate
英文别名
cyclohexyl stearate;stearic acid cyclohexyl ester;Stearinsaeure-cyclohexylester;Stearoyloxy-cyclohexan;Cyclohexyl-stearat;octadecanoic acid, cyclohexyl ester
环己基硬脂酸酯化学式
CAS
104-07-4
化学式
C24H46O2
mdl
——
分子量
366.628
InChiKey
NRVKWKPZZQHRSP-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

  • 熔点:
    44°C
  • 沸点:
    457.35°C (rough estimate)
  • 密度:
    0.8890
  • 保留指数:
    2628

计算性质

  • 辛醇/水分配系数(LogP):
    10.3
  • 重原子数:
    26
  • 可旋转键数:
    18
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.96
  • 拓扑面积:
    26.3
  • 氢给体数:
    0
  • 氢受体数:
    2

安全信息

  • 海关编码:
    2915709000

SDS

SDS:5f327301c27e7655e5d0cfbbb9a19e8d
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反应信息

  • 作为产物:
    描述:
    硬脂酸环己醇 在 nano-silica melamine trisulfonic acid 作用下, 反应 4.0h, 以88%的产率得到环己基硬脂酸酯
    参考文献:
    名称:
    纳米二氧化硅三聚氰胺三磺酸作为酯化反应中高效且可重复使用的多相催化剂
    摘要:
    报道了在羧酸和醇的酯化反应中使用纳米二氧化硅三聚氰胺三磺酸作为可重复使用的多相固体酸催化剂。通过测试温度、催化剂各组分、原料配比和催化剂负载量对反应条件进行优化。通过X射线衍射、扫描电子显微镜、傅里叶变换红外光谱和热重分析技术对合成的催化剂进行了表征。结果表明,纳米二氧化硅三聚氰胺三磺酸在不同种类的脂肪族和芳香族羧酸与醇的缩合反应中是一种高效的脱水剂。该方法简单、快速、直接、催化剂可重复使用、
    DOI:
    10.1007/s13738-022-02587-8
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文献信息

  • A mild and efficient method for esterification and transesterification catalyzed by iodine
    作者:K Ramalinga、P Vijayalakshmi、T.N.B Kaimal
    DOI:10.1016/s0040-4039(01)02235-3
    日期:2002.1
    a practical and useful Lewis acid catalyst for the esterification of carboxylic acids with alcohols. The high catalytic activity of iodine can be used for the transesterification of esters by different alcohols including tertiary alcohols and sterically hindered primary and secondary alcohols. The method presented is especially effective for simultaneous esterification and transesterification reactions
    发现是用于羧酸与醇的酯化的实用且有用的路易斯酸催化剂。的高催化活性可用于通过不同的醇(包括叔醇和位阻的伯醇和仲醇)进行酯的酯交换反应。提出的方法对于同时酯化和酯交换反应特别有效。
  • ACYLATION REACTION OF HYDROXYL GROUP
    申请人:Mashima Kazushi
    公开号:US20100249422A1
    公开(公告)日:2010-09-30
    Disclosed is a selective ester production process of an alcoholic hydroxyl group, which proceeds under chemically mild conditions, while having adequate environmental suitability, operability and economical efficiency. Specifically disclosed is a process for producing an ester compound, which is characterized in that an alcohol and a carboxylic acid ester compound are reacted in the presence of a compound containing zinc element, thereby selectively acylating a hydroxyl group of the alcohol.
    公开了一种选择性酯化醇羟基的生产过程,该过程在化学上温和的条件下进行,同时具有足够的环境适应性、操作性和经济效益。具体公开了一种生产酯化合物的方法,其特征在于,在含元素的化合物存在下,将醇和羧酸酯化合物反应,从而选择性地酰化醇的羟基。
  • Fuel products
    申请人:The Lubrizol Corporation
    公开号:EP0423744A1
    公开(公告)日:1991-04-24
    A fuel composition for internal combustion engines, and more particularly, a fuel composition for internal combustion engines containing less than about 0.5 gram of lead per gallon of fuel. The fuel provides acceptable valve seat protection in eingines designed to operate on leaded fuels. A further aspect of the invention is to reduce deposit formation within the cylinders.
    一种用于内燃机的燃料组合物,尤其是一种用于内燃机的燃料组合物,每加仑燃料中的含量低于约 0.5 克。这种燃料可为使用含燃料的发动机提供可接受的阀座保护。本发明的另一个方面是减少气缸内沉积物的形成。
  • Antiemulsion/antifoam agent for use in oils
    申请人:The Lubrizol Corporation
    公开号:EP0482759A1
    公开(公告)日:1992-04-29
    The present invention deals with a particular antiemulsion agent which is useful in retarding foam and/or emulsion formation in an engine. In particular, the agent is effective at preventing or retarding emulsion or foaming in an engine oil.
    本发明涉及一种特殊的抗乳化剂,可用于阻止发动机中泡沫和/或乳化液的形成。特别是,该剂可有效防止或延缓发动机油中的乳化或起泡。
  • Compositions containing esters of carboxy-containing interpolymers and methods of using the same
    申请人:THE LUBRIZOL CORPORATION
    公开号:EP0561608A2
    公开(公告)日:1993-09-22
    This invention relates to a composition comprising a mixture of a brine and a liquid oil, and (A) a viscosity increasing amount of at least one ester of a carboxy-containing interpolymer or salt thereof wherein the interpolymer is prepared by polymerizing an olefin selected from the group consisting of alpha-olefins and vinyl aromatic monomers with at least one alpha, beta-unsaturated carboxylic acylating agent, and provided that when the olefin is vinyl toluene, then the alpha, beta-unsaturated carboxylic acylating agent is an alpha, beta-unsaturated dicarboxylic acylating agent. The compositions of the present invention are useful as drilling fluids as well as completion fluids. The esters of the carboxy-containing interpolymer or salts thereof provide beneficial viscosity, formation stabilization, emulsification and rheology properties to the fluids.
    本发明涉及一种组合物,该组合物包含盐和液态油的混合物,以及(A) 至少一种增粘剂量的含羧基互聚物的酯或其盐,其中互聚物的制备方法是从α-烯烃和乙烯基芳香族单体组成的组中选出的烯烃与至少一种α、当烯烃为乙烯基甲苯时,α,β-不饱和羧酸酰化剂为α,β-不饱和二羧酸酰化剂。本发明的组合物可用作钻井液和完井液。含羧基互聚物的酯类或其盐类可为钻井液提供有益的粘度、地层稳定、乳化和流变特性。
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