Name：2-Coumaranone

Molecular formula：C₈H₆O₂

Molecular weight：134.13

CAS NO. ：553-86-6

Structural formula：

Shape：White crystalline powder or crystal

Color：White to yellow-orange

Purity：≥98%

Density：1.22g /cm³

Melting point：49-51℃

Boiling point：248-250℃

Application:：Benzofuranone can be used for the synthesis of pesticide molecules pyrimethanil, which has good activity against almost all fungal diseases such as powdery mildew, rust, glumes, net spot, down mildew, rice blast and so on.

Storage condition：Sealed and dry, room temperature.