查看“︁四硫代钒酸铵”︁的源代码

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| Name = 四硫代钒酸铵
| NameEn = Ammonium tetrathiovanadate
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| CASNo = 14693-56-2
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|Section3={{Chembox Properties
| Formula = (NH<sub>4</sub>)<sub>3</sub>VS<sub>4</sub>
| MolarMass = 233.319
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'''四硫代钒酸铵'''是一种无机化合物，化学式为(NH<sub>4</sub>)<sub>3</sub>VS<sub>4</sub>。
==化学性质==
和其它铵盐一样，四硫代钒酸铵受热会分解。其在氮气中的分解反应如下：<ref>T Prasad, A Müller. Thermal decompositions of (NH4)2WSe4 and (NH4)3VS4 under normal and reduced nitrogen pressures. Journal of Thermal Analysis and Calorimetry, 1976. 10(3): 369-373. DOI: 10.1007/BF01909888</ref>
: <chem>2 (NH4)3VS4 -> 6 NH3 ^ + 3 H2S ^ + V2S5</chem>
: <chem>V2S5 -> V2S3 + 2 S</chem>
==衍生物==
四烃基硫代钒酸铵[(NR<sub>4</sub>)<sub>3</sub>VS<sub>4</sub>]是已知的，如[(C<sub>8</sub>H<sub>17</sub>)<sub>3</sub>CH<sub>3</sub>N]<sub>3</sub>VS<sub>4</sub>。<ref>Richard P. Rhodes, Thomas R. Halbert. Quaternary ammonium tetrathiovanadates. US 4605752 A. 1986.8.12</ref>
==参考文献==
{{reflist}}

{{铵盐}}
[[category:铵盐]]
[[category:五价钒化合物]]
[[category:硫化合物]]
[[Category:取代酸盐]]