phenylethyl alcohol

简明释义

苯乙醇

英英释义

例句

1.In the cosmetic industry, phenylethyl alcohol is often used as a preservative and fragrance ingredient.

在化妆品行业，苯乙醇常被用作防腐剂和香料成分。

2.The safety of using phenylethyl alcohol in food products has been evaluated by health authorities.

健康机构对在食品中使用苯乙醇的安全性进行了评估。

3.The fragrance of roses is largely attributed to the presence of phenylethyl alcohol, which gives it a sweet scent.

玫瑰的香味主要归因于苯乙醇的存在，这使其散发出甜美的香气。

4.Many perfumes contain phenylethyl alcohol because of its pleasant floral notes.

许多香水含有苯乙醇，因为它具有令人愉悦的花香调。

5.Researchers found that phenylethyl alcohol can enhance the aroma of certain wines.

研究人员发现，苯乙醇可以增强某些葡萄酒的香气。

作文

Phenylethyl alcohol, often abbreviated as PEA, is a fascinating compound that has garnered attention in various fields, including chemistry, perfumery, and even food science. This organic compound is classified as an aromatic alcohol due to the presence of a phenyl group and a hydroxyl group in its structure. The molecular formula for phenylethyl alcohol (苯乙醇) is C8H10O, and it is known for its sweet, floral scent, reminiscent of roses. This characteristic aroma makes it a popular choice in the fragrance industry, where it is used as a key ingredient in many perfumes and scented products.In addition to its olfactory appeal, phenylethyl alcohol (苯乙醇) also possesses some interesting chemical properties. It is a colorless liquid at room temperature and is soluble in alcohol and ether but only slightly soluble in water. This solubility profile allows it to be easily incorporated into various formulations, whether in perfumes or food products. For instance, it is often used to enhance the flavor profiles of certain foods, contributing a subtle sweetness that can elevate the overall taste experience.The production of phenylethyl alcohol (苯乙醇) can occur naturally or synthetically. Naturally, it can be found in several essential oils, such as rose oil and jasmine oil, which explains its prevalence in the perfume industry. Synthetic methods typically involve the hydrogenation of styrene oxide, making it accessible and cost-effective for large-scale production. This dual availability ensures that phenylethyl alcohol (苯乙醇) remains a staple in manufacturing processes across various sectors.One of the more intriguing aspects of phenylethyl alcohol (苯乙醇) is its potential psychological effects. Research has suggested that this compound may have mood-enhancing properties, which could explain why it is often associated with feelings of love and affection. Its sweet aroma is thought to evoke positive emotions and memories, making it a popular choice in aromatherapy and wellness products. This emotional connection further solidifies the bond between humans and scents, highlighting the importance of phenylethyl alcohol (苯乙醇) beyond its chemical properties.Moreover, in the realm of microbiology, phenylethyl alcohol (苯乙醇) has shown antimicrobial properties, making it useful in preserving food and other perishable items. Its ability to inhibit the growth of certain bacteria and fungi allows manufacturers to extend the shelf life of their products while maintaining safety and quality. This aspect of phenylethyl alcohol (苯乙醇) adds another layer to its versatility and usefulness in various applications.In conclusion, phenylethyl alcohol (苯乙醇) is much more than just a simple aromatic compound. Its unique characteristics and wide range of applications make it an essential ingredient in many industries. From enhancing fragrances to improving food flavors and even contributing to emotional well-being, phenylethyl alcohol (苯乙醇) plays a significant role in our everyday lives. Understanding this compound not only enriches our knowledge of chemistry but also deepens our appreciation for the connections between scent, emotion, and experience in the world around us.

苯乙醇，通常缩写为PEA，是一种引人入胜的化合物，在化学、香水和食品科学等多个领域引起了关注。这种有机化合物因其结构中含有苯基和羟基而被归类为芳香醇。苯乙醇的分子式为C8H10O，以其甜美的花香而闻名，令人联想到玫瑰。这种特征香气使其成为香水行业的热门选择，作为许多香水和香氛产品的关键成分。除了嗅觉上的吸引力外，苯乙醇还具有一些有趣的化学性质。在室温下，它是一种无色液体，能溶于酒精和醚，但在水中的溶解度仅为微弱。这种溶解度特征使其能够轻松地融入各种配方中，无论是在香水还是食品产品中。例如，它常用于增强某些食品的风味，使其带来微妙的甜味，从而提升整体的味觉体验。苯乙醇的生产可以是天然的，也可以是合成的。天然情况下，它可以在几种精油中找到，例如玫瑰油和茉莉油，这也解释了它在香水行业的普遍性。合成方法通常涉及苯乙烯氧化物的氢化，使其在大规模生产中变得可及且经济。这种双重可用性确保了苯乙醇在各个行业的制造过程中仍然是一个重要的组成部分。苯乙醇更有趣的方面之一是它可能具有的心理效应。研究表明，这种化合物可能具有改善情绪的特性，这也许解释了它为何常与爱情和亲情相关联。其甜美的香气被认为能够唤起积极的情感和记忆，使其成为芳香疗法和保健产品的流行选择。这种情感联系进一步巩固了人类与气味之间的纽带，突显了苯乙醇在其化学特性之外的重要性。此外，在微生物学领域，苯乙醇显示出抗微生物特性，使其在食品及其他易腐物品的保存中非常有用。它抑制某些细菌和真菌生长的能力使得制造商能够延长其产品的保质期，同时保持安全性和质量。苯乙醇的这一特性为其多功能性和在各种应用中的实用性增添了另一层意义。总之，苯乙醇不仅仅是一种简单的芳香化合物。它独特的特性和广泛的应用使其成为许多行业中的重要成分。从增强香气到改善食品风味，甚至促进情绪健康，苯乙醇在我们日常生活中扮演着重要角色。理解这一化合物不仅丰富了我们对化学的认识，还加深了我们对气味、情感和我们周围世界体验之间联系的欣赏。