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N-十八烷酰乙二胺 | 871-79-4

中文名称
N-十八烷酰乙二胺
中文别名
——
英文名称
N-Stearylethylendiamin
英文别名
N-Heptadecyl-1,2-diaminoethan;N-(2-aminoethyl)octadecanamide;N-(2-amino-ethyl)-stearamide;N-(2-Amino-aethyl)-stearamid;aminoethyl stearamide;N-(2-Aminoethyl)stearamide
N-十八烷酰乙二胺化学式
CAS
871-79-4
化学式
C20H42N2O
mdl
——
分子量
326.566
InChiKey
FZEIBCVEQZOUQH-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):
    7
  • 重原子数:
    23
  • 可旋转键数:
    18
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.95
  • 拓扑面积:
    55.1
  • 氢给体数:
    2
  • 氢受体数:
    2

SDS

SDS:609bb07ca9f77d277354081655d0c777
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上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    参考文献:
    名称:
    Tanaka; Kato, Yakugaku Zasshi/Journal of the Pharmaceutical Society of Japan, 1944, vol. 64, # 11, p. 56
    摘要:
    DOI:
  • 作为产物:
    描述:
    硬脂酸吡啶氯化亚砜 作用下, 以 N,N-二甲基甲酰胺 为溶剂, 反应 11.17h, 生成 N-十八烷酰乙二胺
    参考文献:
    名称:
    Fabrication of Nanotubules and Microspheres from the Self-Assembly of Amphiphilic Monochain Stearic Acid Derivatives
    摘要:
    A series of amphiphilic monochain derivatives of stearic acid, CH3(CH2)(16)CONH(CH2)(n)NH2 (n = 2, 3, 4, 6), CH3(CH2)(16)CONH(CH2)(2)S-2(CH2)(2)NH2, and [CH3(CH2)(16)CONH](2)(CH2)(2), are synthesized, and their self-assembly behaviors have been investigated in 1,2-dichloroethane (DCE). In addition to the concentration of the compound in DCE, the number of methylene units in hydrophilic segments play a crucial role in determining the final morphology of self-assembling structures from nanotubules with 20 nm inner diameter to microspheres with an average diameter of 20 mu m. The external texture of the microsphere is also influenced by the number of methylene units in the hydrophilic segment. The microspheres formed by highly ordered aggregattion of nanobelts show high thermal stability. The particular processes and causations have been expatiated.
    DOI:
    10.1021/la103480p
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文献信息

  • 一种可聚合单体的制备方法和应用
    申请人:中国石油化工股份有限公司
    公开号:CN105085306B
    公开(公告)日:2017-02-15
    本发明提供一种可聚合单体的制备方法和应用,该方法包括以下步骤:(1)在缩合反应条件下,将通式为NH2‑(CH2)n‑NH2的二胺与通式为R‑COOH的羧酸接触,得到式(Ι)所示的中间体M;(2)在酰胺化反应条件下,将所述中间体M与丙烯酸接触,得到式(II)所示的可聚合单体,其中,n为2‑8的整数,R为C11‑C24的烃基。该方法获得的产物的纯度和收率较高,而且生产成本较低;将本发明提供的可聚合单体与其他单体共聚,可得到具有高分子量、高表观粘度以及优异的耐热性能和抗盐性能的驱油用聚合物,该聚合物与表面活性剂复配的驱油剂具有较高的粘度、优异的耐热性能和抗盐性能。
  • ANTIMICROBIAL PHENOLIC FATTY ACID-BASED EPOXY CURING AGENTS FOR EPOXIES
    申请人:The United States of America, as represented by the Secretary of Agriculture
    公开号:US20210094905A1
    公开(公告)日:2021-04-01
    Compositions containing at least one compound of formula I where R1 is a phenolic compound (e.g., simple phenol, creosote, thymol, or carvacrol), and where R2 is a polyamine (e.g., ethylenediamine (EDA), diethylenetriamine (DETA), triethylenetetramine (TETA), tetraethylenepentamine (TEPA), hexamethylenediamine (HDA)); and optionally a carrier; the compositions may additionally contain at least one epoxy resin. Methods for killing microorganisms involving contacting the microorganisms with an effective microorganism killing amount of the above composition. Compositions containing at least one compound produced by a method involving reacting phenolic-branched chain fatty acid methyl ester with at least one polyamine.
    含有至少一个化合物I的组合物,其中R1是苯酚类化合物(例如,简单苯酚、煤焦油、百里香酚或香芹酚),而R2是多胺(例如,乙二胺(EDA)、双乙烯三胺(DETA)、三乙烯四胺(TETA)、四乙烯五胺(TEPA)、六亚甲基二胺(HDA));并且可选的载体;该组合物还可以包含至少一种环氧树脂。用上述组合物接触微生物以杀灭微生物的方法。含有至少一种由将苯酚支链脂肪酸甲酯与至少一种多胺反应制得的化合物的组合物。
  • Composition for inhibiting the growth of microorganisms in metal working fluid and method for inhibiting the growth of microorganisms in such fluids
    申请人:Merck & Co., Inc.
    公开号:EP0004610A2
    公开(公告)日:1979-10-17
    Compositions of 1,3,5-tris-(furfuryl)hexahydro-s-triazine are useful as antimicrobial agents particularly when added to metal-working compositions subject to fungal and bacterial attack.
    1,3,5-三-(糠基)六氢-s-三嗪的组合物可用作抗菌剂,尤其是添加到受真菌和细菌侵袭的金属加工组合物中时。
  • A process for preparing peroxide-based bleach media and concentrated bleach compositions for use in carrying out that process
    申请人:SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
    公开号:EP0008475A1
    公开(公告)日:1980-03-05
    A process for preparing peroxide-based bleach media and concentrated bleach compositions for use in carrying out that process, the process comprising incorporating in an aqueous medium a peroxide-based bleach and an activator therefor. In order to provide a bleach medium which is effective at temperatures at which home laundering is conventionally carried out the activator so incorporated is a cyanoamine and the medium is maintained alkaline, if necessary by the incorporation of a buffering agent. The cyanomaines are those of equivalent weight 44 to 600 which have the molecular formula: , in which R, and Rz represent hydrogen or Group IA metal atoms (with certain provisos) or certain hydrocarbyl, alkanoyl, ethoxylate, or propoxylate, cyanoamino or polyalkenylamino groups or in which R, and R2 taken together with the amino nitrogen atom to which they are attached form either (a) a 4 to 6 carbon atom-containing ring in which defined substituents may optionally be present on one or more of said carbon atoms or (b) a heterocyclic ring of 5 to 7 atoms which contains hetero atoms selected from 0, S and N-R3, in which R3 can be a hydrogen atom or certain hydrocarbyl, alkanoyl or cyano groups or another heterocyclic ring of 5 to 7 atoms, and in which defined substituents may optionally be present on one or more of the heterocyclic ring carbon atoms. The bleach and the activator can be incorporated in the aqueous medium separately or in the form of a liquid or solid concentrated bleach composition.
    一种制备过氧化物漂白剂介质和用于该工艺的浓缩漂白剂组合物的工艺,该工艺包括在水介质中加入过氧化物漂白剂及其活化剂。 为了使漂白介质在通常进行家庭洗涤的温度下有效,所加入的活化剂为氰胺,介质保持碱性,必要时加入缓冲剂。氰胺的等效重量为 44 至 600,分子式为 其中 R 和 Rz 代表氢或第 IA 组金属原子(带某些但书)或某些烃基、烷酰基、乙氧基或 丙氧基、氰基氨基或聚烯基氨基,或其中 R 和 R2 与它们所连接的氨基氮原子一起形成 (a) 一个含 4 至 6 个碳原子的环,其中定义的取代基可任选存在于一个或多个所述碳原子上;或 (b) 一个含 5 至 7 个原子的杂环,其中含有选自 0、S 和 N-R3 的杂原子,其中定义的取代基可任选存在于一个或多个所述碳原子上、S 和 N-R3,其中 R3 可以是氢原子或某些烃基、烷酰基或氰基,或另一个 5 至 7 个原子的杂环,其中定义的取代基可以选择性地存在于一个或多个杂环碳原子上。 漂白剂和活化剂可以分别或以液体或固体浓缩漂白剂组合物的形式加入水介质中。
  • Polyolefinformmasse
    申请人:HOECHST AKTIENGESELLSCHAFT
    公开号:EP0282882A2
    公开(公告)日:1988-09-21
    Eine Polyolefinformmasse, insbesondere auf Basis LLDPE, welche ein fluorhaltiges Polymer zusammen mit einem Wachs enthält, besitzt einen weiten Verarbeitungsbereich, in welchem keine Oberflächendefekte auftreten. Der Durchsatz bei der Extrusion ist stark erhöht.
    聚烯烃模塑料,特别是以低密度聚乙烯为基础的模塑料,含有含氟聚合物和蜡,加工范围广,不会出现表面缺陷。 挤出时的产量大大提高。
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