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二甲基二硫代氨基甲酸鈉 C3H6NNaS2 CAS:128-04-1

中間的

二甲基二硫代氨基甲酸鈉 C3H6NNaS2 CAS:128-04-1

二甲基二硫代氨基甲酸鈉是一種有機硫化合物,化學式為NaS₂NN(CH₃)₂。它是最簡單的有機二硫代氨基甲酸酯之一。該化合物為白色或淡黃色水溶性固體,是殺菌劑和橡膠化學物質的原料。

    純淨的福美沙姆呈片狀白色晶體,極易溶於水。重結晶法得到的晶體含有2.5個結晶水分子。加熱至115℃時,會失去2個結晶水分子;加熱至130℃時,所有結晶水分子都會失去。工業中間體為15%的水溶液,呈透明的淺黃色或草綠色,相對密度為1.06,pH值為9~11。福美沙姆也可作為土壤消毒劑。

    Me2dtcNa.svg.png   下載.png

    1.形狀:白色片狀晶體
    2.它極易溶於水。重結晶法得到的晶體含有2.5個結晶水分子。加熱至115℃時,失去2個結晶水分子;加熱至130℃時,所有結晶水完全失去。
    3.此工業中間體為15%水溶液,是一種略帶黃色或草綠色的透明液體,相對密度為1.06,pH值範圍為9至11。

    它可用作苯乙烯-丁二烯乳液橡膠和苯乙烯-丁二烯乳膠的終止劑、工業殺菌劑、金屬沉澱劑、橡膠製品硫化促進劑和農業殺蟲劑等。伏馬菌素是N,N-二甲基二硫代氨基甲酸鈉,是伏馬菌素二氧化物、伏馬菌素鐵、伏馬菌素銨、伏馬菌素鋅和伏馬菌素鎳等殺菌劑的中間體。

    25公斤袋