naphthylamine

简明释义

英[næfˈθɪləmiːn]美[næfˈθɪleɪmɪn]

n. [有化] 萘胺；甲萘胺

英英释义

单词用法

同义词

反义词

例句

1.Cooperative simultaneous adsorptions of 1-naphthol and 1-naphthylamine from aqueous solutions on hyper-cross-linked polymeric adsorbents (NDA103 and NDA100) were investigated.

研究了水溶液中甲萘酚和甲萘胺在超高交联吸附树脂NDA103、NDA100上的协同吸附行为。

2.The result indicated that the coloured compositions of diesel produced from FCC unit were alkyl indole, ethanamine-carbazole, phenyl- naphthylamine and complicated hydroxybenzene.

研究表明：长岭分公司催化柴油的显色物质主要是烷基吲哚、氨乙醇基咔唑、苯基-萘胺等深色化合物物质和结构复杂的酚类物质；

3.This chemical contains no naphthylamine substance, and has no carcinogenic effect. It's an ideal substitute product for antioxidant-A.

本产品不含萘胺物质，无致癌嫌疑，是防老剂甲的理想替代品。

4.The result indicated that the coloured compositions of diesel produced from FCC unit were alkyl indole, ethanamine-carbazole, phenyl- naphthylamine and complicated hydroxybenzene.

研究表明：长岭分公司催化柴油的显色物质主要是烷基吲哚、氨乙醇基咔唑、苯基-萘胺等深色化合物物质和结构复杂的酚类物质；

5.In laboratories, naphthylamine is used as a reagent for various chemical reactions.

在实验室中，萘胺被用作各种化学反应的试剂。

6.Researchers are studying the effects of naphthylamine on human health.

研究人员正在研究萘胺对人类健康的影响。

7.The chemical compound naphthylamine is often used in the production of dyes.

化合物萘胺常用于染料的生产。

8.The synthesis of certain pharmaceuticals involves naphthylamine derivatives.

某些药物的合成涉及萘胺衍生物。

9.Exposure to naphthylamine can lead to serious health risks, including cancer.

接触萘胺可能会导致严重的健康风险，包括癌症。

作文

Naphthylamine is an organic compound that belongs to the class of aromatic amines. It is derived from naphthalene, which is a polycyclic aromatic hydrocarbon. The chemical structure of naphthylamine consists of a naphthalene ring bonded to an amino group (–NH2). This compound is significant in various industrial applications, particularly in the production of dyes, pigments, and rubber chemicals. Understanding the properties and uses of naphthylamine is essential for chemists and industrial professionals alike.The history of naphthylamine dates back to the late 19th century when it was first synthesized. Its vibrant color and ability to form complex compounds made it a popular choice for dye manufacturing. For instance, naphthylamine is used in the synthesis of azo dyes, which are widely employed in textiles. These dyes are known for their bright colors and excellent fastness properties. As a result, naphthylamine has played a crucial role in the development of the dye industry.However, the use of naphthylamine is not without controversy. Research has shown that it can be toxic and potentially carcinogenic. Prolonged exposure to naphthylamine can lead to serious health issues, including bladder cancer. Consequently, regulatory agencies have established guidelines to limit its use in consumer products and industrial processes. This has led to the search for safer alternatives that can replicate the beneficial properties of naphthylamine without posing significant health risks.In addition to its use in dyes, naphthylamine also finds applications in the rubber industry. It acts as an antioxidant, helping to improve the durability and longevity of rubber products. This property is particularly valuable in the production of tires, where resistance to aging and wear is critical. The ability of naphthylamine to enhance the performance of rubber has made it a staple in this sector, despite the associated health concerns.Furthermore, naphthylamine is utilized in the synthesis of various pharmaceuticals. Its derivatives are often involved in the creation of drugs that target specific conditions. The versatility of naphthylamine in medicinal chemistry highlights its importance beyond industrial applications. However, researchers must approach its use with caution, considering the potential risks involved.In conclusion, naphthylamine is a compound of significant industrial and chemical importance. Its role in dye production, rubber manufacturing, and pharmaceuticals showcases its versatility. Nevertheless, the health risks associated with naphthylamine necessitate careful handling and regulation. As the industry evolves, it is crucial to balance the benefits of using naphthylamine with the imperative to protect human health and the environment. Ongoing research will likely lead to safer alternatives, ensuring that the legacy of naphthylamine continues in a responsible manner.

萘胺是一种有机化合物，属于芳香胺类。它源自萘，萘是一种多环芳香烃。萘胺的化学结构由一个与氨基（–NH2）结合的萘环组成。该化合物在各种工业应用中具有重要意义，特别是在染料、颜料和橡胶化学品的生产中。理解萘胺的性质和用途对化学家和工业专业人士来说至关重要。萘胺的历史可以追溯到19世纪末，当时首次合成了它。它鲜艳的颜色和形成复杂化合物的能力使其成为染料制造中的流行选择。例如，萘胺用于合成偶氮染料，这些染料广泛应用于纺织品。这些染料因其鲜艳的颜色和优良的牢度而闻名。因此，萘胺在染料工业的发展中发挥了关键作用。然而，萘胺的使用并非没有争议。研究表明，它可能是有毒的，并且可能致癌。长期接触萘胺可能导致严重的健康问题，包括膀胱癌。因此，监管机构制定了指导方针，以限制其在消费品和工业过程中的使用。这导致人们寻找更安全的替代品，这些替代品能够复制萘胺的有益特性，而不对健康构成重大风险。除了用于染料外，萘胺还在橡胶工业中找到应用。它作为抗氧化剂，有助于提高橡胶产品的耐用性和使用寿命。这一特性在轮胎生产中尤为重要，因为抵御老化和磨损至关重要。尽管存在健康风险，萘胺增强橡胶性能的能力使其在这一领域成为主流。此外，萘胺也用于合成各种药物。它的衍生物常常参与特定疾病靶向药物的开发。萘胺在药物化学中的多样性突显了它在工业应用之外的重要性。然而，研究人员在使用时必须谨慎，考虑到潜在的风险。总之，萘胺是一种具有重要工业和化学意义的化合物。它在染料生产、橡胶制造和制药中的作用展示了它的多样性。然而，与萘胺相关的健康风险要求谨慎处理和监管。随着行业的发展，平衡使用萘胺的好处与保护人类健康和环境的必要性至关重要。持续的研究可能会导致更安全的替代品，确保萘胺的遗产以负责任的方式延续。