butyryl造句

• butyryl    Butyryl chloride is highly flammable and fumes in air. The butyl and butyryl syllables both refer to butane with one of its terminal methyl groups substituted. Derivatives of butyryl chlor...
• butyryl chloride    Butyryl chloride is highly flammable and fumes in air. Derivatives of butyryl chloride are used in manufacturing pesticides, pharmaceuticals, perfume fixative, polymerization catalyst, and...