absolute alcohol

简明释义

无水酒精

英英释义

例句

1.For disinfection, using absolute alcohol can be more effective than regular rubbing alcohol.

用于消毒时，使用无水酒精比普通的擦拭酒精更有效。

2.When making tinctures, it's important to start with absolute alcohol to ensure potency.

在制作酊剂时，重要的是从无水酒精开始，以确保药效。

3.The pharmaceutical company requires absolute alcohol for the production of certain medications.

制药公司需要无水酒精用于某些药物的生产。

4.In the laboratory, we often use absolute alcohol for cleaning glassware because it evaporates quickly.

在实验室中，我们通常使用无水酒精清洁玻璃器皿，因为它蒸发得很快。

5.To prepare the solution, you need to dilute absolute alcohol with distilled water.

要准备溶液，您需要将无水酒精与蒸馏水稀释。

作文

When discussing various types of alcohol, the term absolute alcohol often arises. 绝对酒精 is a term used to describe ethanol that is free from any water or other impurities. This highly concentrated form of alcohol has a purity level of 99% or more, making it a crucial compound in both industrial and laboratory settings. Its significance cannot be overstated, as it serves multiple purposes across different fields. In the field of chemistry, absolute alcohol plays an essential role as a solvent. Due to its high purity, it is ideal for dissolving various substances without introducing additional variables that could affect experimental outcomes. This makes it particularly valuable for researchers conducting experiments that require precise measurements and conditions. The use of absolute alcohol ensures that the results are not skewed by the presence of water or other solvents, which could potentially alter the reactions taking place. Moreover, absolute alcohol is widely utilized in the production of pharmaceuticals. Many medications require high-quality solvents for their formulation, and absolute alcohol fits the bill perfectly. Its ability to dissolve a wide range of compounds allows for the creation of effective drug formulations. Additionally, the pharmaceutical industry relies on absolute alcohol for sterilization purposes, as it can effectively eliminate bacteria and other pathogens. This makes it an indispensable tool in maintaining hygiene and safety in medical environments. Another significant application of absolute alcohol is in the realm of cosmetics and personal care products. Many beauty products, such as perfumes and lotions, utilize absolute alcohol due to its ability to evaporate quickly and leave no residue. This property enhances the user experience, as it ensures that products dry rapidly upon application. Furthermore, absolute alcohol is often used as a preservative in cosmetic formulations, helping to extend shelf life and maintain product integrity. It is also important to note that while absolute alcohol has numerous beneficial applications, it must be handled with care. Due to its high concentration, it is flammable and can pose health risks if ingested or inhaled. Safety protocols must be strictly followed when working with absolute alcohol, including the use of appropriate personal protective equipment (PPE) and working in well-ventilated areas. In conclusion, absolute alcohol is a vital substance in various industries, ranging from chemistry and pharmaceuticals to cosmetics. Its high purity and versatile properties make it an essential component in many applications. Understanding the significance of absolute alcohol and its proper handling is crucial for anyone working in fields that utilize this powerful compound. As we continue to explore the potential of absolute alcohol, it is clear that its importance will only grow in the years to come.

当谈论各种类型的酒精时，术语绝对酒精常常出现。绝对酒精是一个用于描述不含水或其他杂质的乙醇的术语。这种高度浓缩的酒精纯度达到99%或更高，使其在工业和实验室环境中成为一种重要的化合物。它的重要性不容小觑，因为它在不同领域中发挥着多重作用。在化学领域，绝对酒精作为溶剂发挥着至关重要的作用。由于其高纯度，它非常适合在不引入额外变量的情况下溶解各种物质，这可能会影响实验结果。这使得它在进行需要精确测量和条件的实验时尤为珍贵。使用绝对酒精可以确保结果不受水或其他溶剂存在的影响，从而可能改变正在进行的反应。此外，绝对酒精在制药生产中被广泛应用。许多药物需要高质量的溶剂用于其配方，而绝对酒精正好符合这一要求。它能够溶解广泛的化合物，使得有效的药物配方得以创建。此外，制药行业依赖于绝对酒精进行消毒，因为它能够有效消灭细菌和其他病原体。这使得它在维护医疗环境的卫生和安全方面成为不可或缺的工具。绝对酒精的另一个重要应用是在化妆品和个人护理产品领域。许多美容产品，如香水和乳液，利用绝对酒精的快速蒸发能力，不留残留物。这一特性增强了用户体验，因为它确保产品在涂抹后迅速干燥。此外，绝对酒精通常用作化妆品配方中的防腐剂，有助于延长保质期并保持产品完整性。同样重要的是，虽然绝对酒精有许多有益的应用，但必须谨慎处理。由于其高浓度，它是易燃的，并且如果摄入或吸入可能会对健康构成风险。在使用绝对酒精时，必须严格遵循安全协议，包括使用适当的个人防护装备（PPE）和在通风良好的区域工作。总之，绝对酒精是化学、制药到化妆品等各个行业中的重要物质。它的高纯度和多功能特性使其在许多应用中成为必不可少的组成部分。理解绝对酒精的重要性及其正确处理，对任何在利用这种强大化合物的领域工作的人来说都是至关重要的。随着我们继续探索绝对酒精的潜力，可以清楚地看到，它的重要性在未来几年只会增加。