isoamyl

简明释义

英[aɪsəʊˈæmɪl]美[aɪsoʊˈæmɪl]

n. 异戊基

英英释义

单词用法

同义词

反义词

例句

1.Separation technique of active amyl alcohol and isoamyl alcohol was done a further study in this paper, and got a better result.

本文对旋性戊醇与异戊醇分离技术进行了深入的研究并得到了较好的结果。

2.The optimum condition of the separation enrichment by column chromatography with activated charcoal and sodium sulfite strip and extraction of trace gold with TMK-isoamyl alcohol has been studied.

本文叙述了用活性炭色层柱分离、亚硫酸钠解吸、TMK -异戊醇萃取比色测定痕量金的方法。

3.This paper briefly introduced a method that isovaleraldehyde is produced from isoamyl alcohol and that isovaleric acid is produced from isovaleraldehyde.

本文介绍了异戊醇脱氢制异戊醛的一种方法和异戊醛氧化制异戊酸的方法。

4.The analysis of the main composition of fusel oil—isoamyl also made the same conclusion.

对杂醇油中的主要成分异戊醇生成量进行分析，也得出了基本相同的结果。

5.The Rhizopus sp. PW358 lipase catalyzed synthesis of isoamyl valerate in organic solvents was studied, and the optimum condition for the esterification was acquired.

由根霉PW 358经固态发酵生产脂肪酶，以此酶为催化剂，在非水介质中合成了丁酸异戊酯。

6.Isoamyl hexanoate could be synthesized using stannic chloride from caproic acid and isoamyl alcohol.

研究了用四氯化锡催化己酸和异戊醇合成己酸异戊酯的反应。

7.Vitamin C as catalyst was first used in the synthesis of isoamyl lactate from lactic acid and isoamyl alcohol.

首次利用维生素C催化乳酸和异戊醇合成了乳酸异戊酯。

8.The main flavoring compound was isoamyl alcohol with its relative content as 34.69 %.

金丝小枣酒的主要香气化合物为异戊醇，相对含量为34.69 %。

9.The catalyst had high activity and high selectivity in esterification of phthalic anhydride with isoamyl alcohol.

该催化剂对邻苯二甲酸酐和异戊醇的酯化活性高，无副反应。

10.Researchers are studying the effects of isoamyl compounds on plant growth.

研究人员正在研究isoamyl化合物对植物生长的影响。

11.The chemical formula for isoamyl is C5H12, which indicates it is a branched-chain alkane.

化学式为isoamyl的是C5H12，这表明它是一种支链烷烃。

12.The presence of isoamyl alcohol in the fermentation process can enhance the flavor profile of the wine.

在发酵过程中，isoamyl醇的存在可以增强葡萄酒的风味特征。

13.In the brewing process, isoamyl acetate is often produced, contributing to the fruity aroma of beers.

在酿造过程中，通常会产生isoamyl醋酸酯，这为啤酒增添了水果香气。

14.The sweet smell of bananas is largely due to the presence of isoamyl acetate.

香蕉的甜香气主要是由于isoamyl醋酸酯的存在。

作文

The world of chemistry is filled with fascinating compounds, each playing a unique role in various applications. One such compound that has garnered attention in both the scientific community and the fragrance industry is isoamyl. 异戊醇, also known as 3-methyl-1-butanol, is an organic compound that is primarily used as a solvent and in the production of certain flavors and fragrances. Its distinctive characteristics make it a valuable asset in many fields, from food science to perfumery.When we delve into the structure of isoamyl, we find that it consists of five carbon atoms and is classified as a branched-chain alcohol. This structure not only influences its physical properties but also its olfactory profile. In the world of scents, isoamyl is often associated with a sweet, fruity aroma reminiscent of bananas and pears. This makes it particularly popular in the formulation of artificial flavorings and fragrances, where a natural, fruity scent is desired.In the food industry, isoamyl plays a crucial role in flavor enhancement. It is commonly found in fermented products such as beer and is responsible for some of the distinctive flavors associated with these beverages. The presence of isoamyl can significantly influence the overall taste profile, adding depth and complexity. As consumers increasingly seek natural flavors in their food products, the demand for isoamyl has grown, leading to its incorporation in various food items, including candies, baked goods, and even dairy products.Moreover, the use of isoamyl extends beyond just food and beverages. In the realm of perfumery, it acts as a key ingredient in many fragrance formulations. The sweet, fruity notes of isoamyl can enhance floral compositions and add a layer of warmth to the overall scent profile. Perfumers often utilize this compound to create unique and appealing fragrances that resonate with consumers. Its versatility allows it to be blended with other aromatic compounds, resulting in complex and pleasing scents that appeal to a wide audience.Despite its many benefits, it is essential to consider the safety and regulatory aspects surrounding the use of isoamyl. As with any chemical compound, there are guidelines and regulations in place to ensure that it is used safely in consumer products. Regulatory agencies assess the safety of isoamyl, particularly in food and cosmetic applications, to ensure that it does not pose any health risks to consumers. As a result, manufacturers must adhere to strict guidelines when incorporating this compound into their products.In conclusion, isoamyl is a remarkable compound with a diverse range of applications in the food and fragrance industries. Its unique structure contributes to its sweet, fruity aroma, making it a sought-after ingredient in flavorings and perfumes. As the demand for natural flavors continues to rise, the significance of isoamyl is likely to grow, paving the way for further innovations in product development. Understanding and appreciating the role of isoamyl not only enriches our knowledge of chemistry but also enhances our experiences with the flavors and scents that surround us every day.

化学的世界充满了迷人的化合物，每种化合物在各种应用中都扮演着独特的角色。其中一个引起科学界和香水行业关注的化合物是isoamyl。异戊醇，也称为3-甲基-1-丁醇，是一种有机化合物，主要用作溶剂以及某些香料和香水的生产。它独特的特性使其在许多领域中成为宝贵的资产，从食品科学到香水。当我们深入研究isoamyl的结构时，我们发现它由五个碳原子组成，并被归类为支链醇。这种结构不仅影响其物理性质，还影响其嗅觉特征。在香味的世界中，isoamyl通常与甜美的水果香气相关，令人想起香蕉和梨。这使得它在人工香料和香水的配方中尤其受欢迎，在这些配方中希望获得自然的水果香气。在食品行业中，isoamyl在风味增强方面发挥着至关重要的作用。它常见于发酵产品如啤酒，并负责这些饮料的一些独特风味。isoamyl的存在可以显著影响整体味道轮廓，为其增加深度和复杂性。随着消费者越来越寻求天然风味，isoamyl的需求不断增长，导致其被纳入各种食品中，包括糖果、烘焙食品甚至乳制品。此外，isoamyl的使用不仅限于食品和饮料。在香水领域，它作为许多香氛配方中的关键成分。isoamyl的甜美水果气息可以增强花香组合，并为整体香味轮廓增添一层温暖。调香师经常利用这种化合物来创造独特且吸引人的香气，这些香气与消费者产生共鸣。它的多功能性使其能够与其他芳香化合物混合，形成复杂而令人愉悦的香气，吸引广泛的受众。尽管有许多好处，但考虑使用isoamyl的安全性和监管方面也至关重要。与任何化学化合物一样，存在一些指南和法规，以确保其在消费品中的安全使用。监管机构评估isoamyl的安全性，特别是在食品和化妆品应用中，以确保其对消费者没有健康风险。因此，制造商在将该化合物纳入其产品时必须遵循严格的指南。总之，isoamyl是一种出色的化合物，在食品和香水行业具有多种应用。其独特的结构使其具有甜美水果的香气，使其成为香料和香水中备受追捧的成分。随着对天然风味的需求不断上升，isoamyl的重要性可能会增加，为产品开发的进一步创新铺平道路。理解和欣赏isoamyl的作用，不仅丰富了我们对化学的理解，还增强了我们对日常生活中所环绕的风味和香气的体验。