{{Chembox
| Name =
| NameEn = Tellurium tetraethoxideTetraethoxytellurium
| ImageFile = Tetraethoxytellurium.png
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| ImageAlt =
| IUPACName =
| IUPACNameZh =
| OtherNames = 四乙氧基碲
| Section1 =
| Section2 = {{Chembox Properties
| C=8 | H=20 | O=4 | Te=1
| Appearance = 无色油状液体,也可以将四氯化碲的四氢呋喃-苯(1:1)溶液滴加至新制的乙醇钠溶液中,通过过滤蒸馏来制得。它对空气和湿气敏感,可于氩气中溶解在四氯化碳中保存。它水解可以生成二氧化碲。它在有机合成中可以将硫代酰胺转化为腈:
: RC(=S)NH2 + Te(OC2H5)4 → RC[-S-Te(OC2H5)3] → R-CN + HSTe(OC2H5)3
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