The preparing cartap by route of non-sodium cyanide was studied in the paper.
研究了巴丹的非氰化钠路线合成,采用的合成方法工艺,。
It can also be prepared by reaction of bromochloromethane with sodium thiocyanate to obtain chloromethyl thiocyanate, and then it reacts with 2-mercapto-benzothiazole.
一种2-巯基苯并噻唑法是先将溴氯甲烷与硫氰化钠反应生成硫氰酸氯甲酯,然后硫氰酸氯甲酯与2-巯基苯并噻唑反应到苯噻氰。
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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,警方发地点东部发现,这种学物质能致命。
Now, people are growing increasingly concerned about the possible spread of sodium cyanide following the blast.
可以运营。 现,人们越来越担心爆炸后可能扩散。
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.
常见物如,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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