只要到海边,就会闻到阵阵海腥气味。为什么海边的空气中会有如此独特的味道呢?实际上,海风的腥味就是因为二甲基硫醚。二甲基硫醚是一种最简单的硫醚化合物,常温下为无色挥发性液态,在自然界常由蛋白质的分解产生,有着如海鲜般的特殊气味。二甲基硫醚是海洋排放的主要挥发性硫化物,约占海洋硫排放的95%。海洋 As long as the beach, you will smell waves of sea fishy smell. Why the seaside air will have such a unique taste? In fact, the smell of sea breeze is because of dimethyl sulfide. Dimethyl sulfide is one of the simplest thioether compounds, which is a colorless and volatile liquid at normal temperature. It is often produced by the decomposition of proteins in nature and has a special smell like seafood. Dimethyl sulfide is the major volatile sulfide emitted by the oceans and accounts for about 95% of marine sulfur emissions. ocean