Coumarin 91-64-5

Category :	Food and Feed additives
CAS NO :	91-64-5
EC NO :	202-086-7
MF :	C₉H₆O₂
MW :	146.1427
Packing :	50kgs net cardboard drum
Product description :	Synonyms: 1,2-BenzopyroneMolecular Formula: C9H6O2Molecular Weight: 146.14 CAS Number: 91-64-5EG/EC Number: 2020867MDL Number: MFCD00006850Appearance: white crystalRate of available light: 92%Melting point: 69癈 minBoiling point: 297-299癈Aroma: similar to the smell sending from black soy bean
Synonyms :	2H-1-Benzopyran-2-one;COUMARINE;1-Benzopyran-2-one;1,2-Benzopyrone;Chromen-2-one;O-Oxy-Cinnamic Lactone ;2H-chromen-2-one;
Molecular Structure :

Coumarin

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