Benzylidene acetone exports accounted for first in the country.
酮的出口量占全国第一。
Benzylidene acetone exports accounted for first in the country.
酮的出口量占全国第一。
Benzaldehyde and acetone used as materials,the benzylidene acetone is synthesized in the presence of potassium fluoride on alumina.
以苯甲醛和酮为原料,氟化钾氧化铝作催化
合成了
酮。
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