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ammonium permanganate | 13446-10-1

中文名称
——
中文别名
——
英文名称
ammonium permanganate
英文别名
azanium;permanganate
ammonium permanganate化学式
CAS
13446-10-1
化学式
H4N*MnO4
mdl
——
分子量
136.974
InChiKey
PASCZIGWJWZUOV-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:
    decomposes above 70℃ [KIR78]
  • 密度:
    2.220
  • 物理描述:
    Ammonium permanganate appears as a crystal or powder with a rich violet-brown or dark purple metallic sheen. Toxic by ingestion or inhalation of dust.
  • 稳定性/保质期:
    具有较强的氧化作用。在碱性介质中与还原剂反应生成锰酸盐;在中性介质中还原为二氧化锰;在酸性介质中则会发生自身的氧化还原反应,释放出氮气。

计算性质

  • 辛醇/水分配系数(LogP):
    -1.17
  • 重原子数:
    6
  • 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:
    75.3
  • 氢给体数:
    1
  • 氢受体数:
    4

ADMET

代谢
锰主要通过摄入被吸收,但也可以通过吸入。它会在血浆中与α-2-巨球蛋白、白蛋白或转铁蛋白结合,并分布到大脑和所有其他哺乳动物组织中,尽管它倾向于在肝脏、胰腺和肾脏中积累更多。锰能够存在于多种氧化状态,并且据信在体内会发生氧化状态的变化。锰的氧化状态可以影响组织的毒物动力学行为,也可能影响毒性。锰主要通过粪便排出。(L228)
Manganese is absorbed mainly via ingestion, but can also be inhaled. It binds to alpha-2-macroglobulin, albumin, or transferrin in the plasma and is distributed to the brain and all other mammalian tissues, though it tends to accumulate more in the liver, pancreas, and kidney. Manganese is capable of existing in a number of oxidation states and is believed to undergo changes in oxidation state within the body. Manganese oxidation state can influence tissue toxicokinetic behavior, and possibly toxicity. Manganese is excreted primarily in the faeces. (L228)
来源:Toxin and Toxin Target Database (T3DB)
毒理性
  • 毒性总结
锰是一种细胞毒素,可以损害运输系统、酶活性和受体功能。它主要针对中枢神经系统,尤其是基底神经节中的苍白球。人们认为,锰离子Mn(II)增强了各种胞内儿茶酚胺的自动氧化或转换,导致自由基、活性氧种和其他细胞毒素代谢产物的产生增加,同时耗尽细胞的抗氧化防御机制,导致氧化损伤和选择性破坏多巴胺能神经元。除了多巴胺,还认为锰会干扰其他神经递质,如GABA和谷氨酸。为了产生氧化损伤,锰必须首先克服抗氧化酶超氧化物歧化酶。Mn(II)的神经毒性还与其在生理条件下取代Ca(II)的能力有关。它可以通过钙单向转运体进入线粒体并抑制线粒体氧化磷酸化。它还可能抑制Ca(II)的外流,这可能导致线粒体膜完整性的丧失。Mn(II)已被证明能显著抑制线粒体顺乌头酸酶活性,改变氨基酸代谢和细胞铁稳态。(L228)
Manganese is a cellular toxicant that can impair transport systems, enzyme activities, and receptor functions. It primarily targets the central nervous system, particularily the globus pallidus of the basal ganglia. It is believed that the manganese ion, Mn(II), enhances the autoxidation or turnover of various intracellular catecholamines, leading to increased production of free radicals, reactive oxygen species, and other cytotoxic metabolites, along with a depletion of cellular antioxidant defense mechanisms, leading to oxidative damage and selective destruction of dopaminergic neurons. In addition to dopamine, manganese is thought to perturbations other neurotransmitters, such as GABA and glutamate. In order to produce oxidative damage, manganese must first overwhelm the antioxidant enzyme manganese superoxide dismutase. The neurotoxicity of Mn(II) has also been linked to its ability to substitute for Ca(II) under physiological conditions. It can enter mitochondria via the calcium uniporter and inhibit mitochondrial oxidative phosphorylation. It may also inhibit the efflux of Ca(II), which can result in a loss of mitochondrial membrane integrity. Mn(II) has been shown to inhibit mitochondrial aconitase activity to a significant level, altering amino acid metabolism and cellular iron homeostasis. (L228)
来源:Toxin and Toxin Target Database (T3DB)
毒理性
  • 致癌物分类
对人类不具有致癌性(未被国际癌症研究机构IARC列名)。
No indication of carcinogenicity to humans (not listed by IARC).
来源:Toxin and Toxin Target Database (T3DB)
毒理性
  • 健康影响
锰主要影响神经系统,可能导致行为改变和其他神经系统效应,包括动作可能变得缓慢和笨拙。这种症状组合在足够严重时被称为“锰中毒”。
Manganese mainly affects the nervous system and may cause behavioral changes and other nervous system effects, which include movements that may become slow and clumsy. This combination of symptoms when sufficiently severe is referred to as “manganism”. (L228)
来源:Toxin and Toxin Target Database (T3DB)
毒理性
  • 暴露途径
口服(L228);吸入(L228)
Oral (L228) ; inhalation (L228)
来源:Toxin and Toxin Target Database (T3DB)
毒理性
  • 症状
锰主要影响神经系统,可能导致行为改变和其他神经系统效应,包括动作可能变得缓慢和笨拙。这种症状组合在足够严重时被称为“锰中毒”。
Manganese mainly affects the nervous system and may cause behavioral changes and other nervous system effects, which include movements that may become slow and clumsy. This combination of symptoms when sufficiently severe is referred to as “manganism”. (L228)
来源:Toxin and Toxin Target Database (T3DB)

安全信息

  • 危险等级:
    1.1A

SDS

SDS:755d3ada8595b44775072d8ae0e9f5a5
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制备方法与用途

合成制备方法: 可由氯化铵与高锰酸钾在中性条件下作用而得。

用途: 用作分析化学中的氧化剂、消毒剂、漂白剂、毒气吸收剂、二氧化碳精制剂以及水净化剂等。

反应信息

  • 作为反应物:
    描述:
    ammonium permanganate 以 neat (no solvent) 为溶剂, 生成 manganese(IV) oxide
    参考文献:
    名称:
    高锰酸铵热行为的研究
    摘要:
    通过热重-质谱(TG-MS)研究了高锰酸铵的热分解。使用 Perkin Elmer TGS-2 热天平和配备快速离子计数器的 Hiden's HAL 3F/PIC 质谱仪。高锰酸铵热分解的产物是氧、氧化锰、水和氨。没有氧气对氨的气相氧化。低温分解反应的可能中间体是亚硝酸铵或硝酸铵,它们转化为N2、N 2O 或H2O。锰氧化物通过超氧化物活性中心对吸附的氨的氧化发生在锰氧化物的表面。# 1999 Elsevier Science BV 版权所有。
    DOI:
    10.1016/s0040-6031(99)00212-9
  • 作为产物:
    描述:
    ammonium dihydrogen phosphate 在 Mn-alloys 作用下, 以 为溶剂, 生成 ammonium permanganate
    参考文献:
    名称:
    Agladze, R. I.; Gdzelishvili, M. Ya., 1957, vol. 1, p. 169 - 183
    摘要:
    DOI:
  • 作为试剂:
    描述:
    高氯酸铵ammonium permanganate 作用下, 以 neat (no solvent) 为溶剂, 生成 高氯酸
    参考文献:
    名称:
    Effects of different additives on the thermal decomposition of ammonium perchlorate
    摘要:
    DOI:
    10.1007/bf01912084
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文献信息

  • An Unprecedented-Type Intramolecular Redox Reaction of Solid Tetraamminecopper(2+) Bis(permanganate) ([Cu(NH3)4](MnO4)2) – A Low-Temperature Synthesis of Copper Dimanganese Tetraoxide-Type (CuMn2O4) Nanocrystalline Catalyst Precursors
    作者:László Kótai、Kalyan K. Banerji、István Sajó、János Kristóf、B. Sreedhar、Sándor Holly、Gábor Keresztury、Antal Rockenbauer
    DOI:10.1002/1522-2675(200208)85:8<2316::aid-hlca2316>3.0.co;2-a
    日期:2002.8
    between the MnO¥¥¥H N linkage with formation of NH4NO3 and CuMn2O4-type mixed oxides instead of stepwise deammoniation, even below 100. The thermal deammoniation of 1 in aqueous solution led, instead of to hydrated copper(2) bis(permanganate), to the formation of NH4MnO4 (2). Since the temperature of the thermal deammoniation of 1 is lower than the decomposition temperature of the permanganate ion, the
    b), Istva ¬ n Sajo ¬ a ), Ja ¬nos Kristo ¬fc Tetraamminecopper(2) bis(permanganate) ((Cu(NH3)4)(MnO4)2; 1)水溶液和固相。通过IR和拉曼方法检测了络合物阳离子的氨配体与高锰酸根离子的O原子之间存在H键相互作用。1 的固相热脱氨导致 MnO¥¥¥HN 键之间发生不寻常的分子内氧化还原反应,形成 NH4NO3 和 CuMn2O4 型混合氧化物,而不是逐步脱氨,甚至低于 100。1 在水溶液中的热脱氨导致形成 NH4MnO4 (2),而不是水合双高锰酸铜 (2)。由于1的热脱氨温度低于高锰酸根离子的分解温度,
  • Three Reagents In One: Ammonium Permanganate In The Oxidation Of Benzyl Alcohol
    作者:László Kotai、Béla Kazinczy、Ágnes Keszler、Sándor Holly、István Gács、Kalyan K. Banerji
    DOI:10.1515/znb-2001-0816
    日期:2001.8.1

    The oxidation or consecutive ammoxidation reaction of benzyl alcohol with solid ammonium permanganate was studied. The first oxidation step leads to the formation of benzaldehyde, ammonia, and MnO2. The MnO2 is present in the system in a colloidal form which facilitates the reaction between aldehyde and ammonia, and this latter reaction then yields benzonitrile. All these products are formed in a heterogeneous system under relatively mild conditions. The yield of benzaldehyde has an optimum at room temperature and increases with increasing reaction time. At higher temperature (e.g. 80 °C) benzonitrile is formed together with minor amounts of benzyl benzoate

    研究了苯甲醇与固体高锰酸铵的氧化或连续氨氧化反应。第一步氧化反应会生成苯甲醛、氨和MnO2。MnO2以胶体形式存在于体系中,有助于醛和氨之间的反应,后者反应会生成苯甲腈。所有这些产物都在相对温和的条件下在异相体系中形成。苯甲醛的产率在室温下具有最佳值,并随着反应时间的增加而增加。在较高的温度下(例如80°C),苯甲腈与少量的苯甲酸苄酯一起形成。
  • Studies on the Chemistry of Tetraamminezinc(II) Dipermanganate ([Zn(NH<sub>3</sub>)<sub>4</sub>](MnO<sub>4</sub>)<sub>2</sub>): Low-Temperature Synthesis of the Manganese Zinc Oxide (ZnMn<sub>2</sub>O<sub>4</sub>) Catalyst Precursor
    作者:István E. Sajó、László Kótai、Gábor Keresztury、István Gács、György Pokol、János Kristóf、Bojan Soptrayanov、Vladimir M. Petrusevski、Daniel Timpu、Pradeep K. Sharma
    DOI:10.1002/hlca.200890180
    日期:2008.9
    Tetraamminezinc(II) dipermanganate ([Zn(NH3)4](MnO4)2; 1) was prepared, and its structure was elucidated with XRD-Rietveld-refinement and vibrational-spectroscopy methods. Compound 1 has a cubic lattice consisting of a 3D H-bound network built from blocks formed by four MnO anions and four [Zn(NH3)4]2+ cations. The other four MnO anions are located in a crystallographically different environment, namely
    制备了四氨水四氨合锌(II)([Zn(NH 3)4 ](MnO 4)2 ; 1),并通过XRD - Rietveld精制和振动光谱法阐明了其结构。化合物1具有立方晶格,该立方晶格由3D H结合网络组成,该网络由由四个MnO阴离子和四个[Zn(NH 3)4 ] 2+阳离子形成的嵌段构成。其他四个MnO阴离子位于晶体学上不同的环境中,即位于通过连接结构单元而形成的空腔中。低温准分子间氧化还原反应,生成NH 4 NO 3甚至在100°时也可以建立非晶态ZnMn 2 O 4。由于[Zn(NH 3)4 ] 2+阳离子与MnO阴离子之间存在氢键,因此在NH 3与阴离子之间发生了氧化还原反应。因此,化合物1的热脱氨不能用于制备[Zn(NH 3)2 ](MnO 4)2(与类似的高r酸盐(ReO)配合物的行为相反)。在溶液相脱氨过程中,温度相关的水解过程导致形成Zn(OH)2和NH 4 MnO 4被观测到。
  • Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: Mn: MVol.C1, 2.2.1.3.3, page 19 - 19
    作者:
    DOI:——
    日期:——
  • Kotai, Laszlo; Keszler, Agnes; Pato, Janos, Indian Journal of Chemistry, Section A: Inorganic, Physical, Theoretical and Analytical, 1999, vol. 38, # 9, p. 966 - 968
    作者:Kotai, Laszlo、Keszler, Agnes、Pato, Janos、Holly, Sandor、Banerji, Kalyan K.
    DOI:——
    日期:——
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