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。

The cargo ship was carrying four empty containers that had previously contained the toxic chemical sodium cyanide, according to the vessel's owner.

据东公司称，该货轮运的四个空集装箱曾装运过有毒化氰化钠。

A report from maritime data provider Lloyd's List Intelligence shows that the other vessel was carrying toxic chemical sodium cyanide.

海事数据提供商劳埃德商协会的一份报告显示，另一有有毒化氰化钠。

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，这种化物质能致命。

Yeah, so on Monday, it was said that it was carrying sodium cyanide, which is a chemical that's used for extracting gold and silver.

是的， 周一有消息称， 它有氰化钠，这是一种用于提取金银的化物质。

But on Tuesday, Ernst Rust, the owners of the cargo ship, said that the sodium cyanide containers were actually empty.

然而， 周二， 货所有者恩斯特·鲁斯特公司表示，那些氰化钠容器实际上是空的。

Now, people are growing increasingly concerned about the possible spread of sodium cyanide following the blast.

现在，人们越来越担心爆炸后氰化钠可能扩散的问题。