Factory supply good quality Quercetin Dihydrate Manufacturer 117-39-5 with stock
- Molecular Formula:C15H10O7
- Molecular Weight:302.24
- Appearance/Colour:Yellow to green yellow crystalline powde
- Melting Point:314-317 ºC
- Refractive Index:1.4790 (estimate)
- Boiling Point:642.4 ºC at 760 mmHg
- PKA:6.31±0.40(Predicted)
- Flash Point:248.1 ºC
- PSA：131.36000
- Density:1.799 g/cm3
- LogP:1.98800
