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4940-39-0

Product Name4-Oxo-4H-1-benzopyran-2-carboxylicAcid
Molecular FormulaC10H6O4
Molecular Weight190.15224313736
Purity99%

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CasNo： 4940-39-0
Molecular Formula： C10H6O4
Purity： 99%

Item Number and Specifications	Packaging	Purity	Sales Price
TP13497-25g	25g	97%	¥0.0000
TP13497-5g	5g	97%	¥0.0000

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