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

ammonium dinitramide | 140456-78-6

中文名称
——
中文别名
——
英文名称
ammonium dinitramide
英文别名
azanium;dinitroazanide
ammonium dinitramide化学式
CAS
140456-78-6
化学式
H4N*N3O4
mdl
——
分子量
124.056
InChiKey
BRUFJXUJQKYQHA-UHFFFAOYSA-O
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:
    90-92 °C
  • 密度:
    1.80 g/cm3

计算性质

  • 辛醇/水分配系数(LogP):
    0.12
  • 重原子数:
    8
  • 可旋转键数:
    0
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    93.6
  • 氢给体数:
    1
  • 氢受体数:
    5

安全信息

  • 安全说明:
    Sx."

SDS

SDS:c3d0bef1641d23ea3d02077337500738
查看

反应信息

  • 作为反应物:
    描述:
    ammonium dinitramide 在 Amberlite IR120 hydrogen form 作用下, 以 为溶剂, 生成 dinitraminic acid
    参考文献:
    名称:
    获得二硝胺阴离子的智能途径——使用二硝胺酸制备富氮高能铜 (II) 配合物
    摘要:
    Dinitraminic酸(HN(NO 2)2,HDN)通过离子交换色谱法,并用碱性铜酸-碱反应制备的(II)的碳酸允许在 原位制备铜(II)二硝的,将其用富氮气12反应配体,例如,4-氨基-1,2,4-三唑,1-甲基-5- ħ四唑,二(5 ħ-四唑基)-甲烷/-乙烷/-丙烷/-丁烷。通过低温 X 射线衍射研究了其中的九个配合物。此外,所有化合物都通过红外光谱 (IR)、差热分析 (DTA)、元素分析 (EA) 和热重分析 (TGA) 对选定的化合物进行了研究。此外,还研究了材料对冲击 (IS)、摩擦 (FS)、球落冲击 (BDIS) 和静电放电 (ESD) 的敏感性。此外,还进行了热板和热针测试。络合物[Cu(AMT) 4 (H 2 O)](DN) 2以 1-氨基-5-甲基四唑 (AMT) 为基础,因其引爆行为最为突出,因此也能够在经典引爆实验中引爆 PETN。对所有物质进行了 915 nm
    DOI:
    10.1002/chem.202100747
  • 作为产物:
    描述:
    硝酰胺 在 nitronium tetrafluoborate 、 异丙醇 作用下, 以 乙腈 为溶剂, 以60%的产率得到ammonium dinitramide
    参考文献:
    名称:
    1,1,3,3-Tetraoxo-1,2,3-triazapropene Anion, a New Oxy Anion of Nitrogen:  The Dinitramide Anion and Its Salts
    摘要:
    We report the synthesis of a completely new, stable class of inorganic salts named the dinitramide salts. These salts are based on a newly discovered nitrogen oxide anion known as the dinitramide anion. The dinitramide anion is a uniquely stable, high oxygen density grouping that can be prepared in many salt combinations including the ammonium or hydrazinium salts. The dinitramide anion has both fundamental scientific interest and practical applications. We describe here the synthesis of dinitramide salts and give a preliminary report on their properties.
    DOI:
    10.1021/ja9709278
  • 作为试剂:
    描述:
    4-(4-Amino-5-hydrazinyl-1,2,4-triazol-3-yl)-1,2,5-oxadiazol-3-amine 在 盐酸ammonium dinitramide 作用下, 以 为溶剂, 以78 %的产率得到
    参考文献:
    名称:
    3-氨基-4-(4-氨基-5-肼基-1,2,4-三唑-3-基)呋咱及其含能离子盐
    摘要:
    本发明公开了一种3‑氨基‑4‑(4‑氨基‑5‑肼基‑1,2,4‑三唑‑3‑基)呋咱及其含能离子盐,属于有机含能材料领域。合成过程如下:(1)三氨基胍盐酸盐与3‑氨基‑4‑羧基‑呋咱在磷酸和五氧化二磷的酸性体系中反应制得3‑氨基‑4‑(4‑氨基‑5‑肼基‑1,2,4‑三唑‑3‑基)呋咱;(2)选择含阴离子的化合物,经成盐反应制得目标含能离子盐。本发明中合成的化合物及其含能离子盐均具有高含氮量、正生成焓及良好的爆轰性能,且本发明所述的合成方法工艺安全合理、反应时间短、收率高。
    公开号:
    CN116041340A
点击查看最新优质反应信息

文献信息

  • An Improved Method for Product Separation in Metathetical Reactions and its Demonstration for the Synthesis of Anhydrous Cesium Salts
    作者:Ralf Haiges、Karl O. Christe
    DOI:10.1002/1521-3749(200208)628:8<1717::aid-zaac1717>3.0.co;2-c
    日期:2002.8
    products are often impure and require purification by recrystallization. A new approach to product separation is described that relies on the formation of an unstable, volatile by-product, such as NH4+CH3O—. This method provides very pure and anhydrous products in high yield and was demonstrated successfully for the syntheses of anhydrous cesium salts.
    在传统的复分解反应中,产物分离是基于溶度积的差异,所得产物往往不纯,需要通过重结晶进行纯化。描述了一种新的产品分离方法,该方法依赖于不稳定、挥发性副产品的形成,例如 NH4 + CH3O-。该方法以高产率提供了非常纯的无水产品,并已成功用于合成无水铯盐。
  • Thermal decomposition of ammonium dinitramide and mechanism of anomalous decay of dinitramide salts
    作者:A. N. Pavlov、V. N. Grebennikov、L. D. Nazina、G. M. Nazin、G. B. Manelis
    DOI:10.1007/bf02494399
    日期:1999.1
    Thermal decomposition of ammonium dinitramide proceedsvia homolytic rupture of the N−NO2 bond and partially by the proton transfer reaction. The monomolecular decay of the anion to N2O and NO3− in the solid state at 60 °C occurs with higher rates than those in the melt. This is related to a change in the reactivity of the anion due to the violation of its symmetry on going to the solid state. The absence
    二硝胺铵的热分解通过 N-NO2 键的均裂断裂和部分通过质子转移反应进行。在 60 °C 下,阴离子单分子衰变为固态的 N2O 和 NO3−,其发生率高于熔体中的衰变率。这与阴离子反应性的变化有关,因为它在进入固态时违反了其对称性。阴离子和阳离子或水分子之间没有氢键是快速衰变的附加条件。
  • Experimental Detection of Trinitramide, N(NO2)3
    作者:Martin Rahm、Sergey V. Dvinskikh、István Furó、Tore Brinck
    DOI:10.1002/anie.201007047
    日期:2011.2.1
    Propeller propellant: The largest nitrogen oxide to date, trinitramide (TNA), has been prepared following extensive quantum chemical studies in which its kinetic stability and several physical properties were estimated. TNA was detected using IR and NMR spectroscopy. The compound is highly energetic and shows promise for cryogenic propulsion and as a reagent in high‐energy‐density material research
    推进剂推进剂:迄今为止最大的一氧化氮,三硝酰胺(TNA),是根据广泛的量子化学研究制备的,其中对它的动力学稳定性和几种物理性质进行了估算。使用IR和NMR光谱法检测TNA。该化合物具有很高的能量,并有望用于低温推进,并作为高能密度材料研究的试剂。
  • Synthesis and kinetic analysis of isothermal and non-isothermal decomposition of ammonium dinitramide prills
    作者:G. Santhosh、Ang How Ghee
    DOI:10.1007/s10973-007-8941-7
    日期:2008.10
    Ammonium dinitramide (ADN) prills were prepared by emulsion crystallization and characterized by optical microscopic, thermogravimetric (TG) and differential scanning calorimetric (DSC) techniques. The isothermal and non-isothermal decomposition kinetics of ADN prills were studied by TG. The differential isoconversional method of Friedman (FR) and integral isoconversional method of Vyazovkin were used to investigate the dependence of activation energy (E a) with conversion (α) and the results were compared with literature data. The dependence of activation energy was also derived from isothermal data. A strong dependence of E a with α is observed for the ADN prills. All the methods showed an initial increase in E a up to α=∼0.2 and later decreases over the rest of conversion. The apparent E a values of FR method are higher than that of Vyazovkin method up to α=∼0.45. The calculated mean E a values by FR, Vyazovkin and standard isoconversional method for α between 0.05 and 0.95 were 211.0, 203.9 and 156.9 kJ mol−1, respectively.
    采用乳液结晶法制备了二硝胺铵(ADN)颗粒,并通过光学显微镜、热重(TG)和差示扫描量热(DSC)技术对其进行了表征。热重法研究了 ADN 颗粒的等温和非等温分解动力学。使用弗里德曼(FR)的微分等转化法和维亚佐夫金(Vyazovkin)的积分等转化法研究了活化能(E a)与转化率(α)的关系,并将结果与文献数据进行了比较。活化能的依赖性也是根据等温数据得出的。在 ADN 磨碎物中,E a 与 α 的依赖性很强。在 α=∼0.2 的范围内,所有方法都显示出 E a 的初始增加,随后在剩余的转化过程中逐渐减小。在 α=∼0.45 时,FR 方法的表观 E a 值高于 Vyazovkin 方法。用 FR 法、维亚佐夫金法和标准等转化法计算的 α 在 0.05 至 0.95 之间的平均 E a 值分别为 211.0、203.9 和 156.9 kJ mol-1。
  • New technology for preparing energetic materials by nanofiltration membrane (NF): rapid and efficient preparation of high-purity ammonium dinitramide (ADN)
    作者:Hai-Yang Zhu、Ying-Hui Liu、Hai-Yun Sun、Dan-Dan Cao、Yu-Chuan Li、Si-Ping Pang
    DOI:10.1039/d3ra01922e
    日期:——
    friendly, and economical production is very important to the national economy and national security. As an innovative, efficient, and environmentally friendly energetic material, the preferred preparation method of ammonium dinitramide (ADN) is the nitro-sulfur mixed acid method, which has the advantages of high yield, simple method, and easy access to raw materials. However, the large number of inorganic
    开发环保无毒的绿色含能材料及其安全、环保、经济的生产对国民经济和国家安全具有重要意义。作为一种创新、高效、环保的含能材料,二硝酰胺铵(ADN)的首选制备方法是硝硫混酸法,该方法具有收率高、方法简单、原料易得等优点。但该方法引入的大量无机盐离子限制了ADN的规模化生产。纳滤(NF)作为一种分离效率高、操作简单的分离方法已广泛应用于各种工业过程中。在本研究中,纳滤被用于混酸法合成的ADN的脱盐和纯化。考察了纳滤类型、操作过程(压力、温度和进料溶液浓度)对脱盐效率和纯化过程中膜通量的影响。结果表明,600D NF可以实现ADN的高效脱盐和纯化。经验证,在2 MPa压力、25 ℃、原液稀释1倍时,脱盐纯化效率最高,脱盐纯化过程膜通量稳定。在优化的工艺条件下,无机盐等杂质去除率达到99%(可循环使用),ADN纯度达到99.8%,回收率达到99%。该工艺具有规模化生产ADN的潜力,为安全、高效、
查看更多