dimethyl sulfate

简明释义

硫酸二甲酯

英英释义

例句

1.Safety precautions are essential when handling dimethyl sulfate due to its toxicity.

处理二甲基硫酸酯时，由于其毒性，安全措施至关重要。

2.In organic chemistry, dimethyl sulfate is often used as a methylating agent.

在有机化学中，二甲基硫酸酯常用作甲基化试剂。

3.The laboratory uses dimethyl sulfate for methylation reactions.

实验室使用二甲基硫酸酯进行甲基化反应。

4.When mixed with water, dimethyl sulfate can produce harmful fumes.

与水混合时，二甲基硫酸酯可能产生有害烟雾。

5.Researchers are studying the effects of dimethyl sulfate on cellular processes.

研究人员正在研究二甲基硫酸酯对细胞过程的影响。

作文

Dimethyl sulfate, often abbreviated as dimethyl sulfate, is a highly toxic and versatile chemical compound. It is an organosulfur compound with the formula (CH3)2SO4. This compound is primarily used as a methylating agent in organic synthesis, making it valuable in various chemical processes. However, due to its toxicity and potential for environmental harm, dimethyl sulfate must be handled with extreme caution.The history of dimethyl sulfate dates back to the early 19th century when it was first synthesized. Since then, it has found applications in the production of pharmaceuticals, agrochemicals, and dyes. Its ability to transfer methyl groups makes it an essential reagent in synthesizing complex organic molecules. For example, in the pharmaceutical industry, dimethyl sulfate plays a crucial role in the development of certain drugs by facilitating the introduction of methyl groups into the molecular structure of active ingredients.Despite its usefulness, the handling of dimethyl sulfate poses significant risks. It is classified as a carcinogen and can cause severe health issues upon exposure. Inhalation or skin contact can lead to serious respiratory problems, skin burns, and even long-term health consequences. Therefore, strict safety protocols must be followed when working with this compound. Personal protective equipment (PPE) such as gloves, goggles, and respirators should always be used to minimize the risk of exposure.Furthermore, the environmental impact of dimethyl sulfate is a growing concern. If released into the environment, it can contaminate soil and water sources, posing a threat to wildlife and human health. As a result, many countries have implemented regulations to control the use and disposal of dimethyl sulfate. Industries that utilize this chemical are encouraged to adopt safer alternatives whenever possible to reduce the associated risks.In conclusion, while dimethyl sulfate is a valuable chemical in the field of organic synthesis, its toxicity and potential hazards cannot be overlooked. Proper safety measures and regulatory frameworks are essential to ensure that its benefits do not come at the cost of human health or environmental safety. As research continues, scientists are exploring safer alternatives and methods to mitigate the risks associated with dimethyl sulfate usage, paving the way for a more sustainable future in chemical manufacturing.

二甲基硫酸盐，通常缩写为dimethyl sulfate，是一种高度毒性且多用途的化学化合物。它是一种有机硫化合物，化学式为(CH3)2SO4。该化合物主要用作有机合成中的甲基化试剂，使其在各种化学过程中具有重要价值。然而，由于其毒性和对环境的潜在危害，使用dimethyl sulfate时必须极为谨慎。dimethyl sulfate的历史可以追溯到19世纪初，当时首次合成了这种化合物。从那时起，它在药品、农用化学品和染料的生产中找到了应用。它转移甲基的能力使其成为合成复杂有机分子的基本试剂。例如，在制药行业中，dimethyl sulfate在某些药物的开发中发挥着至关重要的作用，通过促进甲基在活性成分分子结构中的引入。尽管其用途广泛，但处理dimethyl sulfate存在显著风险。它被归类为致癌物，并且在接触后可能导致严重的健康问题。吸入或皮肤接触可能导致严重的呼吸问题、皮肤烧伤，甚至长期健康后果。因此，在使用该化合物时，必须遵循严格的安全协议。始终应使用个人防护装备（PPE），如手套、护目镜和呼吸器，以最小化接触风险。此外，dimethyl sulfate对环境的影响日益受到关注。如果释放到环境中，它可能会污染土壤和水源，对野生动物和人类健康构成威胁。因此，许多国家已实施法规，以控制dimethyl sulfate的使用和处置。利用该化学品的行业被鼓励在可能的情况下采用更安全的替代品，以减少相关风险。总之，虽然dimethyl sulfate在有机合成领域是一种重要的化学物质，但其毒性和潜在危害不容忽视。适当的安全措施和监管框架对于确保其好处不会以人类健康或环境安全为代价至关重要。随着研究的持续，科学家们正在探索更安全的替代品和方法，以减轻与dimethyl sulfate使用相关的风险，为化学制造的可持续未来铺平道路。