chlordecone has been produced by reacting hexachlorocyclopentadiene and sulfur trioxide under heat and pressure in the presence of antimony pentachloride as a catalyst.
"tp25 sulphur trioxide 99.95% pure and above may be transported in tanks without an inhibitor provided that it is maintained at a temperature equal to or above 32.5°c.
중국어(간체자)
纯度等于或大于99.95%的三氧化硫如果温度维持在等于或高于32.5℃,可不加抑制剂装在罐体运输。
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