China Rutin 95% 98% Sophora Japonica Extract DAB USP Ep CAS 153-18-4, Find details about China API, Reference Substance from Rutin 95% 98% Sophora Japonica Extract DAB USP Ep CAS 153-18-4
Melting point | 195 °C (dec.)(lit.) |
alpha | D23 +13.82° (ethanol); D23 -39.43° (pyridine) |
Boiling point | 576.13°C (rough estimate) |
density | 1.3881 (rough estimate) |
refractive index | 1.7650 (estimate) |
storage temp. | Keep in dark place,Sealed in dry,2-8°C |
solubility | pyridine: 50 mg/mL |
form | powder |
pka | 6.17±0.40(Predicted) |
Colour Index | 75730 |
color | yellow to green |