Henan Qinggui New Material Technology Co., Ltd. Henan Qinggui New Material Technology Co., Ltd.
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4,7-dimethylchromen-2-one


Product name: 4,7-dimethylchromen-2-one
CAS No.: 14002-90-5
Character: White solid
Structural formula: 4,7-dimethylchromen-2-one
Purity: >97%
Usage: Chemical intermediate


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