anilines

简明释义

英[ˈænɪlaɪnz]美[ˈænəˌlaɪnz]

n. 苯胺类（aniline 的复数）

英英释义

单词用法

同义词

反义词

例句

1.Semiconductive polymers include polymers or copolymers derived from thiophenes, pyrroles, anilines, and polycyclic heteroaromatics.

半导体聚合物包括源自噻吩、吡咯、苯胺和多环杂芳族化合物的聚合物或共聚物。

2.The bimolecular quenching constants by - these anilines depend on the solvent viscosity and may exceed theoretical diffusion controlled limit in viscous hydrocarbons.

这些苯胺的双分子淬灭速度常数取决于溶剂的粘度，而且在粘稠的烷烃中可以超过理论上扩散控制的限度。

3.The bimolecular quenching constants by - these anilines depend on the solvent viscosity and may exceed theoretical diffusion controlled limit in viscous hydrocarbons.

这些苯胺的双分子淬灭速度常数取决于溶剂的粘度，而且在粘稠的烷烃中可以超过理论上扩散控制的限度。

4.With 2-cyano-4-nitro-aniline as raw material, 2-cyano-4-nitro-6-halogen- anilines have been prepared by direct halogenation.

以2-氰基-4-硝基苯胺为原料，用直接卤化法研制成2-氰基-4-硝基-6-氯苯胺、2-氰基-4-硝基-6-溴苯胺、和2-氰基-4-硝基-6-碘苯胺。

5.The manufacturing process involves the reaction of nitro compounds with anilines.

制造过程涉及硝基化合物与苯胺的反应。

6.Safety precautions are essential when handling anilines due to their toxic nature.

由于苯胺的毒性，处理时必须采取安全预防措施。

7.Researchers are studying the effects of anilines on aquatic life.

研究人员正在研究苯胺对水生生物的影响。

8.Many pharmaceuticals are derived from anilines as key building blocks.

许多药品是以苯胺作为关键构建块衍生而来的。

9.The chemical industry often uses anilines to produce dyes and pigments.

化学工业常常使用苯胺来生产染料和颜料。

作文

Anilines are a class of organic compounds that play a significant role in various industries, particularly in the production of dyes and pharmaceuticals. These compounds, characterized by the presence of an amino group attached to a benzene ring, have unique properties that make them valuable in many applications. Understanding the chemistry and uses of anilines (苯胺) can provide insights into their importance in modern science and industry.In the dye industry, anilines (苯胺) are primarily used as intermediates in the synthesis of azo dyes, which are known for their vibrant colors and wide range of applications, from textiles to food coloring. The ability to modify the chemical structure of anilines (苯胺) allows chemists to create a variety of dyes with different hues and properties. This versatility is one of the reasons why anilines (苯胺) have become essential in the manufacturing of colored products.Moreover, anilines (苯胺) are also crucial in the pharmaceutical industry. Many drugs are synthesized using anilines (苯胺) as starting materials or intermediates. For instance, certain analgesics and anti-inflammatory medications are derived from anilines (苯胺). The ability to manipulate the structure of anilines (苯胺) enables researchers to develop new therapeutic agents that can target specific biological pathways, improving the efficacy and safety of medications.Despite their usefulness, it is important to recognize that anilines (苯胺) can pose health risks if not handled properly. Some anilines (苯胺) are toxic and can be carcinogenic, making safety precautions essential when working with these compounds. Industries that utilize anilines (苯胺) must adhere to strict regulations to ensure the safety of their workers and the environment.In conclusion, anilines (苯胺) are vital compounds in various sectors, especially in the production of dyes and pharmaceuticals. Their unique chemical properties allow for a wide range of applications, contributing significantly to advancements in science and technology. However, understanding the potential hazards associated with anilines (苯胺) is equally important to ensure safe practices in their use. As research continues to evolve, the future of anilines (苯胺) in industrial applications looks promising, paving the way for innovative developments in multiple fields.

苯胺是一类有机化合物，在各个行业中发挥着重要作用，特别是在染料和制药的生产中。这些化合物的特点是氨基与苯环相连，具有独特的性质，使其在许多应用中非常有价值。理解苯胺（anilines）的化学性质及其用途，可以深入了解它们在现代科学和工业中的重要性。在染料工业中，苯胺（anilines）主要用作合成偶氮染料的中间体，这些染料以其鲜艳的颜色和广泛的应用而闻名，从纺织品到食品着色剂。修改苯胺（anilines）的化学结构使得化学家能够创造出具有不同色调和性质的各种染料。这种多功能性是苯胺（anilines）成为制造彩色产品的必不可少的原因之一。此外，苯胺（anilines）在制药行业中也至关重要。许多药物是以苯胺（anilines）作为起始材料或中间体进行合成的。例如，某些镇痛药和抗炎药物来源于苯胺（anilines）。操控苯胺（anilines）的结构使研究人员能够开发针对特定生物途径的新治疗药物，提高药物的疗效和安全性。尽管它们有用，但必须认识到，如果处理不当，苯胺（anilines）可能会带来健康风险。一些苯胺（anilines）是有毒的，可能致癌，因此在使用这些化合物时，安全预防措施至关重要。利用苯胺（anilines）的行业必须遵守严格的法规，以确保工人和环境的安全。总之，苯胺（anilines）在各个领域中，尤其是在染料和制药的生产中，是至关重要的化合物。它们独特的化学性质允许广泛的应用，对科学和技术的进步贡献重大。然而，了解与苯胺（anilines）相关的潜在危害同样重要，以确保在使用过程中的安全实践。随着研究的不断发展，苯胺（anilines）在工业应用中的未来看起来充满希望，为多个领域的创新发展铺平了道路。