mercury fulminate

简明释义

雷酸汞

英英释义

例句

1.In the early days of explosives, mercury fulminate was commonly used as a primary explosive.

在爆炸物的早期，汞爆炸盐通常被用作主要炸药。

2.The invention of the percussion cap relied heavily on mercury fulminate for ignition.

击发帽的发明在很大程度上依赖于汞爆炸盐的点火。

3.The chemist carefully handled mercury fulminate to prevent any accidental detonation.

化学家小心翼翼地处理汞爆炸盐以防止任何意外引爆。

4.When mixed improperly, mercury fulminate can create dangerous reactions.

当混合不当时，汞爆炸盐可能会产生危险反应。

5.Due to its sensitivity, mercury fulminate must be stored in a cool, dry place.

由于其敏感性，汞爆炸盐必须存放在阴凉干燥的地方。

作文

The world of chemistry is filled with fascinating compounds that have both historical significance and modern applications. One such compound is mercury fulminate, a highly sensitive explosive that has played a crucial role in the development of detonators and other explosive devices. Understanding mercury fulminate requires not only knowledge of its chemical properties but also an appreciation of its historical context and practical uses.Mercury fulminate, or mercury(II) fulminate, is a chemical compound with the formula Hg(CNO)2. It was first synthesized in the early 19th century by the chemist Edward Charles Howard, who discovered its explosive properties. The compound is formed by the reaction of mercury with nitric acid and ethanol, resulting in a white crystalline substance.One of the most interesting aspects of mercury fulminate is its sensitivity to shock, heat, and friction. This makes it an ideal candidate for use in detonators, where a small amount of energy is needed to trigger a larger explosion. In fact, mercury fulminate was widely used in the manufacture of percussion caps, which were essential for firing firearms and artillery in the 19th and early 20th centuries. The invention of the percussion cap revolutionized the way weapons were fired, making them more reliable and easier to use.However, the use of mercury fulminate is not without its drawbacks. The compound is highly toxic, and exposure can lead to serious health issues. Additionally, its instability poses significant risks during manufacturing and handling. As a result, safer alternatives have been developed over the years, leading to a decline in the use of mercury fulminate in modern explosives.Despite its dangers, mercury fulminate remains an important part of chemical history. Its impact on the development of explosives cannot be overstated, as it paved the way for more advanced and safer explosive materials. Today, while mercury fulminate may not be as commonly used, its legacy lives on in the field of pyrotechnics and military applications.In conclusion, mercury fulminate is a compound that exemplifies the dual nature of chemistry: it can be both beneficial and hazardous. Its historical significance in the development of detonators and its role in weaponry highlight the importance of understanding the properties and risks associated with chemical compounds. As we continue to explore the world of chemistry, it is essential to learn from the past and apply this knowledge to create safer and more effective materials for the future.

化学世界充满了迷人的化合物，这些化合物不仅具有历史意义，而且在现代应用中也发挥着重要作用。其中一个这样的化合物是汞的发火药，这是一种高度敏感的爆炸物，在引信和其他爆炸装置的发展中发挥了至关重要的作用。理解汞的发火药不仅需要了解其化学性质，还需要欣赏其历史背景和实际用途。汞的发火药，或称为汞(II)发火药，是一种化学化合物，化学式为Hg(CNO)2。它是在19世纪初由化学家爱德华·查尔斯·霍华德首次合成的，他发现了其爆炸特性。该化合物是通过汞与硝酸和乙醇反应形成的，结果得到一种白色结晶物质。汞的发火药最有趣的方面之一是其对冲击、热量和摩擦的敏感性。这使得它成为引信使用的理想候选者，因为只需少量能量即可触发更大的爆炸。事实上，汞的发火药曾广泛用于制造击发帽，这对于19世纪和20世纪初的火器和火炮的发射至关重要。击发帽的发明彻底改变了武器的发射方式，使其更加可靠和易于使用。然而，汞的发火药的使用并非没有缺点。该化合物是高度毒性的，接触可能导致严重的健康问题。此外，其不稳定性在制造和处理过程中带来了重大风险。因此，随着时间的推移，开发了更安全的替代品，导致汞的发火药在现代爆炸物中的使用减少。尽管存在危险，汞的发火药仍然是化学历史的重要组成部分。它对爆炸物发展的影响不容小觑，因为它为更先进和更安全的爆炸材料铺平了道路。今天，尽管汞的发火药可能不再如此普遍使用，但它的遗产在烟火和军事应用领域依然存在。总之，汞的发火药是一个例子，体现了化学的双重性质：它既可以是有益的，也可以是危险的。它在引信发展中的历史重要性以及在武器中的作用突显了理解化合物的性质和风险的重要性。随着我们继续探索化学世界，学习过去并将这些知识应用于创造更安全、更有效的材料，对于未来至关重要。