| Melting point |
230-240 °C (dec.)(lit.) |
| Boiling point |
788.4°C (rough estimate) |
| alpha |
D20 -54° (0.45 g in 15.8 ml methanol) |
| Density |
1.1421 (rough estimate) |
| refractive index |
-52 ° (C=1, EtOH) |
| storage temp. |
Sealed in dry,Room Temperature |
| solubility |
H2O: 10 mg/mL at 95 °C hot, clear, colorless |
| form |
White powder |
| pka |
12.68±0.70(Predicted) |
| color |
white |
| optical activity |
[α]20/D 54°, c = 2.8 in methanol(lit.) |
| biological source |
plant seeds (Digitalis purpurea) |
| Water Solubility |
H2O: ~5% (w/v) (solubilized by heating to 95 °C - 98 °C and then cooling to room temp.) |
| Merck |
14,3161 |
| BRN |
78654 |
| Stability |
Hygroscopic |
| InChIKey |
FAAZZWIYYDUONB-JYIJKGCVSA-N |
| EPA Substance Registry System |
Digitonin (11024-24-1) |
