The preparing cartap by route of non-sodium cyanide was studied in the paper.
研丹的非氰路线合成,采用的合成方法工艺简单,原易得。
It can also be prepared by reaction of bromochloromethane with sodium thiocyanate to obtain chloromethyl thiocyanate, and then it reacts with 2-mercapto-benzothiazole.
另一种2-巯基苯并噻唑法是先将溴氯甲烷与硫氰应生成硫氰酸氯甲酯,然后硫氰酸氯甲酯与2-巯基苯并噻唑应得到苯噻氰。
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The newspaper reported that police said sodium cyanide was discovered east of the site. The chemical can kill.
这家报纸报道称,警方称在事发地点东部发现氰化钠,这种化学物质能致命。
A report from maritime data provider Lloyd's List Intelligence shows that the other vessel was carrying toxic chemical sodium cyanide.
海事数据提供劳德船协会的份报告显,艘船载有有毒化学品氰化钠。
Now, people are growing increasingly concerned about the possible spread of sodium cyanide following the blast.
可以运营。 现在,人们越来越担心爆炸后氰化钠可能扩散。
The cargo ship was carrying four empty containers that had previously contained the toxic chemical sodium cyanide, according to the vessel's owner.
据船东公司称,该货轮运载的四个空集装箱曾装运过有毒化学品氰化钠。
The LD50 of sodium cyanide, a common form, is 6.4 mg per kg of bodyweight, or over 6 million times less deadly than botulinum.
常见氰化物如氰化钠,其 LD50 为 6.4mg/kg,数据上看,毒性比肉毒杆菌素少六百万倍。
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