bromoform

简明释义

英[ˈbrəʊməfɔːm]美[ˈbroməˌfɔrm]

n. 三溴甲烷

英英释义

单词用法

同义词

反义词

例句

1.This standard solution was accurately prepared in super-clean laboratory with bromoform (99.8%) and sub-packed in 2ml ampoules.

本标准溶液以纯度为99.8%溴仿在超净实验室中准确配制并分装于2毫升安瓿中。

2.The effect of peroxide to aggrandize bromoform sonolysis is proved.

验证了过氧化物对超声波处理溴仿的强化作用。

3.This standard solution was accurately prepared in super-clean laboratory with bromoform (99.8%) and sub-packed in 2ml ampoules.

本标准溶液以纯度为99.8%溴仿在超净实验室中准确配制并分装于2毫升安瓿中。

4.The laboratory used bromoform to extract organic compounds from the sample.

实验室使用溴仿从样品中提取有机化合物。

5.Due to its density, bromoform is often used in density gradient centrifugation.

由于其密度，溴仿常用于密度梯度离心。

6.The presence of bromoform in drinking water can indicate contamination.

饮用水中出现溴仿可能表明污染。

7.In organic chemistry, bromoform is sometimes used as a reagent.

在有机化学中，溴仿有时用作试剂。

8.Researchers found that bromoform can act as a solvent for certain chemical reactions.

研究人员发现溴仿可以作为某些化学反应的溶剂。

作文

Bromoform, a chemical compound with the formula CHBr3, is a colorless liquid that is denser than water. It belongs to a group of compounds known as haloforms, which are derived from methane by replacing three hydrogen atoms with halogen atoms. Bromoform is primarily used in laboratories and industrial applications, particularly in organic synthesis and as a solvent. Its unique properties make it valuable in various chemical reactions, especially those involving bromination. Despite its usefulness, one must handle bromoform (溴仿) with caution due to its potential health hazards. Prolonged exposure can lead to adverse effects on the liver and kidneys, and it is classified as a possible human carcinogen.In recent years, the environmental impact of bromoform (溴仿) has garnered attention. As a byproduct of certain industrial processes, it can enter water systems and contribute to pollution. This raises concerns about its effects on aquatic life and human health. Researchers have been investigating methods to mitigate the release of bromoform (溴仿) into the environment, emphasizing the need for stricter regulations and better waste management practices.Moreover, understanding the behavior of bromoform (溴仿) in the atmosphere is crucial. It has been found to participate in atmospheric reactions that can lead to the formation of ozone-depleting substances. This highlights the importance of monitoring and controlling emissions of bromoform (溴仿) and similar compounds to protect the ozone layer and combat climate change.In conclusion, while bromoform (溴仿) is a useful chemical in various applications, it also poses risks to health and the environment. Awareness of these issues is essential for anyone working with or around this compound. As we continue to explore its properties and applications, it is vital to balance its benefits against the potential dangers it presents. Scientific research and regulatory measures will play a key role in ensuring that the use of bromoform (溴仿) is safe and sustainable, ultimately contributing to a healthier environment for future generations.

溴仿（bromoform）是一种化学化合物，化学式为CHBr3，是一种无色液体，密度大于水。它属于一类称为卤代烃的化合物，这些化合物是通过用卤素原子替换甲烷中的三个氢原子而得出的。溴仿主要用于实验室和工业应用，特别是在有机合成和作为溶剂方面。它独特的性质使其在各种化学反应中具有重要价值，尤其是在涉及溴化的反应中。尽管它非常有用，但由于潜在的健康危害，必须小心处理bromoform（溴仿）。长期接触可能对肝脏和肾脏产生不利影响，并且被归类为可能的人类致癌物。近年来，bromoform（溴仿）的环境影响引起了人们的关注。作为某些工业过程的副产品，它可能进入水系统并导致污染。这引发了对其对水生生物和人类健康影响的担忧。研究人员一直在调查减少bromoform（溴仿）释放到环境中的方法，强调需要更严格的法规和更好的废物管理实践。此外，了解bromoform（溴仿）在大气中的行为至关重要。研究发现，它参与大气反应，可能导致臭氧消耗物质的形成。这突显了监测和控制bromoform（溴仿）及类似化合物排放的重要性，以保护臭氧层并应对气候变化。总之，虽然bromoform（溴仿）在各种应用中是一种有用的化学物质，但它也对健康和环境构成风险。对于任何与该化合物一起工作或在其周围的人来说，意识到这些问题至关重要。在我们继续探索其性质和应用时，平衡其益处与潜在危险至关重要。科学研究和监管措施将在确保bromoform（溴仿）的使用安全和可持续方面发挥关键作用，最终为未来几代人创造一个更健康的环境。