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庚基硝酸盐 | 20633-12-9

中文名称
庚基硝酸盐
中文别名
——
英文名称
1-nitrooxyheptane
英文别名
1-heptyl nitrate;n-heptyl nitrate;heptyl nitrate;1-nitrooxy-heptane;nitric acid heptyl ester;Salpetersaeure-heptylester
庚基硝酸盐化学式
CAS
20633-12-9
化学式
C7H15NO3
mdl
——
分子量
161.201
InChiKey
JYMDZTRYDIQILZ-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:
    197.9±3.0 °C(Predicted)
  • 密度:
    0.987±0.06 g/cm3(Predicted)
  • 保留指数:
    1106;1106

计算性质

  • 辛醇/水分配系数(LogP):
    3.4
  • 重原子数:
    11
  • 可旋转键数:
    6
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    55
  • 氢给体数:
    0
  • 氢受体数:
    3

ADMET

毒理性
  • 副作用
高铁血红蛋白血症 - 血液中高铁血红蛋白含量增加;该化合物被归类为继发性毒性效应。
Methemoglobinemia - The presence of increased methemoglobin in the blood; the compound is classified as secondary toxic effect
来源:Haz-Map, Information on Hazardous Chemicals and Occupational Diseases

SDS

SDS:a4233d6eb9a935f173158df11ead18f0
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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

  • 作为产物:
    描述:
    正庚醇硝酸尿素europium(III) trifluoromethanesulfonate 作用下, 以 环己烷 为溶剂, 反应 14.0h, 以95%的产率得到庚基硝酸盐
    参考文献:
    名称:
    直接用商业硝酸实际催化硝化制备脂肪族硝基酯。
    摘要:
    为了寻求一种可持续且高效的酒精制备脂肪族硝基酯的方法,已经成功开发了直接使用商业硝酸的三氟甲磺酸铕催化硝化反应。Gram 可扩展性和操作简便性显示了它的实用性。
    DOI:
    10.1039/d0ob01519a
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文献信息

  • Alkyl and aromatic nitrates in atmospheric particles determined by gas chromatography tandem mass spectrometry
    作者:Xinhao Yang、Feixian Luo、Junqi Li、Deyang Chen、Ye E.、Weili Lin、Jun Jin
    DOI:10.1007/s13361-019-02347-8
    日期:2019.12.1
    standards. Four alkyl (C7-C10) nitrates and three aromatic nitrates (tolyl nitrate, phenethyl nitrate, and p-xylyl nitrate) were synthesized and characterized by 1H and 13C nuclear magnetic resonance spectroscopy. The optimal ions for quantifying and confirming the identities of the analytes were identified by analyzing the standards by gas chromatography tandem mass spectrometry. The tandem mass spectrometer
    大气中的有机硝酸盐与光化学污染有关,是二次有机气溶胶的主要成分,与雾霾有关。使用合成标准建立了一种测定大气细颗粒物 (PM2.5) 中有机硝酸盐的有效方法。合成了四种烷基 (C7-C10) 硝酸盐和三种芳香族硝酸盐(硝酸甲苯、苯乙基硝酸酯和对二甲苯基硝酸酯),并通过 1H 和 13C 核磁共振光谱对其进行了表征。通过气相色谱串联质谱法分析标准品,确定了用于定量和确认分析物特性的最佳离子。串联质谱仪是三重四极杆仪器。与在线方法相比,该方法可以获得更准确的有机硝酸盐信息。使用三种加标浓度进行加标回收率测试,回收率为 61.0-111.4%,所有分析物的相对标准偏差 < 8.2%。确定了检测限和定量限,并评估了每种分析物的方法线性。通过分析六个 PM2.5 样品证明了该方法的适用性。总体而言,样品中检测到 87% 的分析物。在每个样品中都检测到硝酸苯乙酯、硝酸庚酯和硝酸辛酯。发现硝酸苯乙酯的平均浓度
  • [EN] NITROOXYESTERS, THEIR PREPARATION AND USE<br/>[FR] NITROXYESTERS, LEUR PRÉPARATION ET LEUR UTILISATION
    申请人:DSM IP ASSETS BV
    公开号:WO2011032936A1
    公开(公告)日:2011-03-24
    The present invention relates to the novel compounds of the formula (I), as well as to their manufacture and use and compositions comprising them. The invention also relates to a change in oxidation reactions of hydrocarbons admixed to these compounds. Furthermore the invention relates to (bio)diesel fuel comprising such compounds.
    本发明涉及公式(I)的新化合物,以及它们的制造和使用以及包含它们的组合物。本发明还涉及混合到这些化合物中的烃的氧化反应的改变。此外,本发明涉及包含这种化合物的(生物)柴油燃料。
  • Radiolytic degradation of dodecane substituted with common energetic functional groups
    作者:Patricia L. Huestis、Nicholas Lease、Chris E. Freye、Daniel L. Huber、Geoffrey W. Brown、Daniel L. McDonald、Tammie Nelson、Christopher J. Snyder、Virginia W. Manner
    DOI:10.1039/d3ra00998j
    日期:——
    on the energetic functional group and often concentrated on the trigger linkage, also known as the weakest bond in the molecule. The general trend from most to least susceptible to radiolytic damage was found to be D–ONO2 → D–N3 → D–NHNO2 → D–NO2. These results also appear to be in line with the relative stability of these functional groups to things such as photolysis, thermolysis, and explosive insults
    炸药存在于并有望承受各种恶劣环境,包括电离辐射,但人们对将炸药暴露于电离辐射场的化学后果知之甚少。这项研究的重点是通过利用一致的分子主链,辐射诱导的各种常见高能官能团的化学变化。十二烷被叠氮化物、硝基、硝酸酯和硝胺官能团取代,并用60Co 为了研究官能团如何降解以及对电离辐射的相对稳定性是什么。使用分析技术的组合评估化学变化,包括:核磁共振 (NMR) 光谱、凝聚相和气相的气相色谱、拉曼光谱和傅里叶变换红外 (FTIR) 光谱。结果表明,对分子的大部分损伤都发生在高能官能团上,并且通常集中在触发键上,也称为分子中最弱的键。发现从最易受辐射损伤到最不易受辐射损伤的总趋势是 D–ONO 2 → D–N 3 → D–NHNO 2 → D–NO 2. 这些结果似乎也符合这些官能团对光解、热解和爆炸性侮辱等事物的相对稳定性。
  • Compression ignition fuels, compositions and additive packages for the production thereof and the use thereof
    申请人:ETHYL CORPORATION
    公开号:EP0133375A2
    公开(公告)日:1985-02-20
    Coking in and around the injector nozzles of indirect injection compression ignition engines is reduced by means of distillate fuel into which has been blended suitable concentrations of (a) organic nitrate ignition accelerator, (b) copolymer of an alpha-olefin having from 8 to 30 carbon and an N-substituted maleimide wherein the n-substituents are organic radicals having from 3 to 60 carbons and from 1 to 5 amine nitrogens, said copolymer having from 4 to 20 repeating olefin-maleimide units, and (c) hydrocarbyl amine having from 3 to 60 carbons and from 1 to 10 nitrogens.
    间接喷射压缩点火发动机喷油器喷嘴内部和周围的结焦可以通过馏分燃料来减少,在馏分燃料中掺入适当浓度的以下物质:(a) 有机硝酸盐点火促进剂;(b) 具有 8 至 30 个碳原子的α-烯烃和 N-取代的马来酰亚胺的共聚物,其中 n-取代基是具有 3 至 60 个碳原子和 1 至 5 个硝基胺的有机基,所述共聚物具有 4 至 20 个重复的烯烃-马来酰亚胺单元;(c) 具有 3 至 60 个碳原子和 1 至 10 个硝基的烃基胺。
  • A process for the manufacture of nitric acid esters
    申请人:AECI LIMITED
    公开号:EP0129995A2
    公开(公告)日:1985-01-02
    The invention concerns a process for the preparation of nitric acid esters of organic hydroxy compounds by reacting an organic hydroxy compound with nitric acid in the presence of sulphuric acid and in a solvent, followed by separating off the spent acid, substantially neutralizing the residual acidity of the organic solution, and removing solvent to leave the organic nitrate. From 95% to 220% of the stoichiometric requirement of nitric acid for complete nitration is used. The mole ratio of water to sulphuric acid at the end ofthe reaction is from 0,2:1 to 2,5:1. From 200 to 2000 ml of solvent per mole of hydroxy group is present. Yields of at least 92% are obtained. The invention is particularly suitable for the preparation of alkyl nitrates, alkylene or polyalkylene glycol, monoalkyl ether mononitrates, alkylene or polyalkylene glycol dinitrates, diol nitrates, nitrates containing homocyclic or heterocyclic rings, or nitrates derived from polyols.
    本发明涉及一种制备有机羟基化合物硝酸酯的工艺,其方法是在有硫酸存在的情况下,在溶剂中使有机羟基化合物与硝酸反应,然后分离掉废酸,基本上中和有机溶液的残余酸性,并除去溶剂,留下有机硝酸盐。完全硝化所需的硝酸为化学计量需求量的 95% 至 220%。反应结束时水和硫酸的摩尔比为 0.2:1 到 2.5:1。每摩尔羟基使用 200 至 2000 毫升溶剂。产率至少为 92%。本发明尤其适用于制备烷基硝酸盐、亚烷基或聚亚烷基二醇、单烷基醚单硝酸盐、亚烷基或聚亚烷基二醇二硝酸盐、二元醇硝酸盐、含有同环或杂环的硝酸盐或由多元醇衍生的硝酸盐。
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