四乙基碘化铵又名碘化四乙基铵，分子式(C2H5)4NI。分子量257.16。白色或浅黄色晶体。溶于水，微溶于三氯甲烷，不溶于醚。用作极谱分析试剂[1] 田庆伟. 四乙基碘化铵相转移催化合成N,N—二乙基苯胺[J]. 大连交通大学学报, 2009, 30: 41-44.
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