氯化硫是一種黃紅色液體，有刺激性、窒息性惡臭，在空氣中強(qiáng)烈發(fā)煙。遇水分解為硫、二氧化硫、氯化氫。溶于醚、苯、二硫化碳。二氯化二硫的熔點(diǎn)為-80℃，沸點(diǎn)137.1℃。密度為1.688g/cm3.蒸汽壓15 hPa (20 °C)。
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由硫與限量氯氣在50~60°C反應(yīng)16~20小時(shí)而得:2S+Cl2→S2Cl2;二硫化碳與氯氣在95~100°C反應(yīng)製取四氯化碳，副產(chǎn)二氯化二硫:CS2+3Cl2→CCl4+S2Cl2.
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用作橡膠的低溫硫化劑和粘結(jié)劑。
在有機(jī)合成中用于引入 C–S 鍵。在氯化鋁存在下，與苯反應(yīng)生成二苯硫醚。與乙烯反應(yīng)生成芥子氣。也是Herz反應(yīng)中的試劑。
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浩瀚色譜（山東）應(yīng)用技術(shù)開(kāi)發(fā)有限公司，研制氣相色譜法測(cè)定工業(yè)一氯化硫，采用HH-Sulfur-CL-CL專用柱，柱效高，分離好，結(jié)果滿意。
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名稱：填充柱
規(guī)格：3m*3mm
型號(hào)：HH-Sulfur-CL-CL
編號(hào)：20231218008
應(yīng)用：工業(yè)一氯化硫的氣相色譜測(cè)定
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Sulfur chloride is a yellow red liquid with an irritating and suffocating odor, and emits strong smoke in the air. When it comes into contact with water, it decomposes into sulfur, sulfur dioxide, and hydrogen chloride. Soluble in ether, benzene, and carbon disulfide. The melting point of sulfur dichloride is -80 ℃ and the boiling point is 137.1 ℃. The density is 1.688g/cm3. The vapor pressure is 15 hPa (20 ° C).
Obtained from the reaction of sulfur and limited chlorine gas at 50-60 ° C for 16-20 hours: 2S+Cl2 → S2Cl2; Carbon disulfide reacts with chlorine gas at 95-100 ° C to produce carbon tetrachloride, with a byproduct of disulfide dichloride: CS2+3Cl2 → CCl4+S2Cl2
Used as a low-temperature vulcanizing agent and binder for rubber.
Used in organic synthesis to introduce C-S bonds. In the presence of aluminum chloride, it reacts with benzene to form diphenyl sulfide. React with ethylene to produce mustard gas. It is also a reagent in the Herz reaction.
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has developed a gas chromatography method for the determination of industrial sulfur monochloride. The HH-Sulfur-CL-CL dedicated column has high column efficiency, good separation, and satisfactory results.
Name: Filled Column
Specification: 3m * 3mm
Model: HH-Sulfur-CL-CL
Number: 20231218008
Application: Gas chromatography determination of industrial sulfur monochloride
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