垂
C

4H-1-Benzopyran-4-one， 2-(3，4-dihydroxyphenyl)-2，3-dihydro-7，8-dihydroxy-

4H-1-Benzopyran-4-one， 2-(3，4-dihydroxyphenyl)-2，3-dihydro-7，8-dihydroxy-
Home / Products / 4H-1-Benzopyran-4-one， 2-(3，4-
4H-1-Benzopyran-4-one， 2-(3，4-dihydroxyphenyl)-2，3-dihydro-7，8-dihydroxy-
General Chemicals 2026-07-19

4H-1-Benzopyran-4-one， 2-(3，4-dihydroxyphenyl)-2，3-dihydro-7，8-dihydroxy-

4H-1-Benzopyran-4-one， 2-(3，4-dihydroxyphenyl)-2，3-dihydro-7，8-dihydroxy-

4H-1-Benzopyran-4-one， 2-(3，4-dihydroxyphenyl)-2，3-dihydro-7，8-dihydroxy- >98%

Inquire Now Back to Products

Specifications

CAS Number489-73-6Molecular FormulaC15H12O6
Molecular Weight288.25Purity>98%
HS CodeN/AUN NumberN/A
DensityN/ABoiling PointN/A
Melting PointN/AFlash PointN/A
OriginN/AAppearanceN/A
Vapor PressureN/ASolubilityN/A
Storage ConditionN/APackagingN/A
Shelf LifeN/AGradeN/A
EINECSN/AMDLN/A
Hazard ClassN/ACategoryGeneral Chemicals
Views0Updated2026-07-28
Created: 2026-07-19  |  Updated: 2026-07-28

Products