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77140-25-1 3H-2-Benzopyran-3-one,1,4-dihydro-6,7-dimethoxy-4-(phenylmethylene)- |
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Nazwa produktu: | 3H-2-Benzopyran-3-one,1,4-dihydro-6,7-dimethoxy-4-(phenylmethylene)- |
Angielska nazwa | 3H-2-Benzopyran-3-one,1,4-dihydro-6,7-dimethoxy-4-(phenylmethylene)-; |
MF | C18H16O4 |
Nr CAS | 77140-25-1 |
Struktury molekularnej | |
MSDS |