benzaldehyde

简明释义

英[benˈzældɪhaɪd]美[benˈzældəˌhaɪd]

n. [有化] 苯甲醛；安息香醛

英英释义

单词用法

同义词

反义词

例句

1.CONCLUSION The mail volatile chemical components of RPR are(Z, Z)-9,12-octadecadienoic acid, n-hexadecanoic acid and 2-hydroxy-benzaldehyde.

结论赤芍主要挥发成分为（Z，Z）-9，12-十八碳二烯酸，正十六碳酸和水杨醛。

2.The yield of benzaldehyde glycol acetal was above 87.7% with zinc methanesulfonate as catalyst.

当以甲基磺酸锌为催化剂时，苯甲醛缩乙二醇的收率可达87.7%。

3.Objective To study Optimization of the react conditions of benzyloxy-benzaldehyde synthesized under microwave irradiation.

目的研究微波合成苄氧基苯甲醛的最佳反应条件。

4.A asymmetrically substituted hexane (1) was synthesized via a one-pot reaction of benzaldehyde and acetylbenzene.

从苯甲醛和苯乙酮出发，通过一步反应得到了不对称取代环己烷1 。

5.The experimental results showed that microwave irradiation could enhance the yield of benzaldehyde semicarbazone.

在微波辐射条件下，以水合肼、尿素和苯甲醛为原料，采用一釜两步法合成了苯甲醛缩氨基脲。

6.Benzaldehyde was prepared by basic hydrolysis of cassia leaf oil using phase transfer catalyts.

从桂叶油出发，通过碱性水解制备天然苯甲醛。

7.The reaction of benzaldehyde (苯甲醛) with an alcohol can yield an ester in organic synthesis.

在有机合成中，benzaldehyde（苯甲醛）与醇的反应可以生成酯。

8.In perfumery, benzaldehyde (苯甲醛) is used to create floral and fruity notes.

在香水制作中，benzaldehyde（苯甲醛）用于创造花香和果香调。

9.Safety data sheets for benzaldehyde (苯甲醛) indicate that it can be harmful if inhaled.

关于benzaldehyde（苯甲醛）的安全数据表明，如果吸入可能会有害。

10.In the lab, we synthesized benzaldehyde (苯甲醛) from toluene using a chromium-based catalyst.

在实验室，我们使用基于铬的催化剂从甲苯合成了benzaldehyde（苯甲醛）。

11.The aroma of benzaldehyde (苯甲醛) is often described as sweet and almond-like.

benzaldehyde（苯甲醛）的香气常被描述为甜美和类似杏仁的味道。

作文

Benzaldehyde is an organic compound with the formula C7H6O. It is the simplest aromatic aldehyde and is widely used in various industries, particularly in the production of fragrances and flavorings. The compound has a distinct almond-like odor, which makes it a popular choice for use in perfumes and food products. Understanding the properties and applications of benzaldehyde (苯甲醛) is essential for those working in chemistry and related fields.One of the most interesting aspects of benzaldehyde (苯甲醛) is its role in organic synthesis. It serves as a precursor to many other chemicals and can be transformed into various derivatives through different chemical reactions. For instance, benzaldehyde (苯甲醛) can undergo oxidation to form benzoic acid or reduction to yield benzyl alcohol. These transformations highlight the versatility of benzaldehyde (苯甲醛) in synthetic organic chemistry.In addition to its synthetic utility, benzaldehyde (苯甲醛) is also used in the manufacturing of dyes, plastics, and pharmaceuticals. Its ability to act as a building block for more complex molecules has made it invaluable in the development of new materials and drugs. Researchers are continually exploring innovative ways to utilize benzaldehyde (苯甲醛) in various applications, underscoring its significance in modern chemistry.The safety and handling of benzaldehyde (苯甲醛) are also important considerations. While it is generally regarded as safe when used appropriately, exposure to high concentrations can lead to irritation of the eyes, skin, and respiratory system. Therefore, proper safety measures should be taken when working with this compound. Knowledge of the potential hazards associated with benzaldehyde (苯甲醛) is crucial for ensuring the safety of laboratory personnel and consumers alike.In conclusion, benzaldehyde (苯甲醛) is a significant compound in the field of organic chemistry, with diverse applications ranging from fragrances to pharmaceuticals. Its unique properties and versatility make it a subject of ongoing research and interest. By understanding the chemistry and applications of benzaldehyde (苯甲醛), individuals can better appreciate its role in various industries and contribute to advancements in chemical science.

苯甲醛是一种化合物，化学式为C7H6O。它是最简单的芳香醛，广泛用于各个行业，尤其是在香料和调味品的生产中。这种化合物具有明显的杏仁香气，使其成为香水和食品产品中的热门选择。理解苯甲醛（benzaldehyde）的特性和应用对于从事化学及相关领域的人士至关重要。苯甲醛（benzaldehyde）最有趣的方面之一是它在有机合成中的作用。它作为许多其他化学品的前体，可以通过不同的化学反应转化为各种衍生物。例如，苯甲醛（benzaldehyde）可以氧化形成苯甲酸，或还原生成苄醇。这些转化突显了苯甲醛（benzaldehyde）在合成有机化学中的多样性。除了其合成用途外，苯甲醛（benzaldehyde）还用于染料、塑料和制药的制造。它作为更复杂分子的构建块的能力使其在新材料和药物开发中不可或缺。研究人员不断探索创新的方法来利用苯甲醛（benzaldehyde）于各种应用，凸显了其在现代化学中的重要性。处理苯甲醛（benzaldehyde）的安全性和注意事项也是重要的考虑因素。虽然在适当使用时通常被认为是安全的，但暴露在高浓度下可能会导致眼睛、皮肤和呼吸系统的刺激。因此，在使用该化合物时应采取适当的安全措施。了解与苯甲醛（benzaldehyde）相关的潜在危害对确保实验室人员和消费者的安全至关重要。总之，苯甲醛（benzaldehyde）是有机化学领域的重要化合物，具有从香料到制药的多种应用。其独特的性质和多功能性使其成为持续研究和关注的主题。通过了解苯甲醛（benzaldehyde）的化学和应用，个人可以更好地欣赏其在各个行业中的作用，并为化学科学的进步做出贡献。