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1H-2-Benzopyran-4(3H)-one cas no:20924-56-5

Synonyms: 4-Isochromanone(7CI,8CI); 1H-Isochromen-4(3H)-one

Identification
Name1H-2-Benzopyran-4(3H)-one
CAS20924-56-5
Synonyms4-Isochromanone(7CI,8CI); 1H-Isochromen-4(3H)-one
Molecular FormulaC9H8 O2
Molecular Weight0
Chemical Properties
refractive index1.562

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