Glycols,Ethylene
《英文msh詞典》Glycols,Ethylene
[入口詞] Glycols,Ethylene
[主題詞] Ethylene Glycols
[英文釋義] An ethylene compound with two hydroxy groups (-OH) located on adjacent carbons. They are viscous and colorless liquids. Some are used as anesthetics or hypnotics. However,the class is best known for their use as a coolant or antifreeze.