acetaldehyde是什么意思，acetaldehyde的意思翻译、用法、同义词、例句
acetaldehyde英标
英:/',æsɪt'ældɪhaɪd/ 美:/'ˌæseˈtældəˌhaɪd/
常用词典
n. [有化] 乙醛；醋醛
例句
Acetaldehyde is toxic and has been shown to damage DNA.
乙醛是有毒物质，会损害人体的DNA。
Pressure distillation used in acetaldehyde production can save energy markedly.
将加压蒸馏技术应用于乙醛生产，节能效果显著。
The corresponding reaction of acetaldehyde is subject to general base catalysis.
乙醛相应的反应服从广义的堿催化。
Alcohol dehydrogenase an enzyme that converts ethanol into acetaldehyde (ethanal).
醇脱氢酶：把乙醇转化为乙醛的酶。
The products acetaldehyde, ketones and organic acids accumulate in the culture medium.
反应产生的乙醛、酮和有机酸可以在培养基中积累。
同义词
n.|ethanal/acetic aldehyde;[有化]乙醛；醋醛
网络扩展资料
Acetaldehyde（乙醛）is a colorless, flammable liquid with a pungent, fruity odor. It is an organic compound that is widely used in the chemical industry as a precursor to various chemicals, such as acetic acid, ethanol, and pyridine.
Usage
Acetaldehyde is primarily used as a solvent, intermediate, and additive in various industries, including food and beverage, pharmaceuticals, and plastics.
In the food and beverage industry, acetaldehyde is used as a flavoring agent in baked goods, dairy products, and alcoholic beverages. It is also used as a preservative in fruit juices and soft drinks.
In the pharmaceutical industry, acetaldehyde is used as an intermediate in the production of drugs, such as tranquillizers and sedatives.
In the plastics industry, acetaldehyde is used as a monomer in the production of polyvinyl acetate, which is used in adhesives, coatings, and films.
Example Sentences
- The wine tasted a little off, probably because of the acetaldehyde that had formed during the fermentation process. (这种酒的味道有点不对，可能是因为发酵过程中形成了乙醛。)
- Acetaldehyde is a highly reactive compound that can form toxic substances when mixed with other chemicals. (乙醛是一种高度反应性的化合物，与其他化学物质混合后可能形成有毒物质。)
Synonyms
- Ethanal (乙醛)
- Acetic aldehyde (醋醛)
Antonyms
- Acetaldehyde does not have a direct antonym, as it is a specific chemical compound. However, substances that counteract the effects of acetaldehyde include antioxidants and certain enzymes that break down the compound.