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  Kaifute(tianjin) chemical co.,ltd.
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Sell: 1,3-Dimethyl-5-pyrazolone
Date: 2015-10-28
Cas#: 2749-59-9
Specification:
Price:
Quantity:
Term: 30
Note: Molecular formula:C5H8N2O
Molecular weight:112.13
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