Extrasynthese

1-Benzopyran-2-one

• Category :

  Fragrances and Aroma chemicals/Essential oils and others

• 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;

• CAS NO :

  91-64-5

• EC NO :

  202-086-7

• Molecular Formula :

  C₉H₆O₂

• Molecular Weight :

  146.1427

• Main Specifications :

• Molecular Structure :