| Product Name | Chelidonine |
| CAS No. | 476-32-4 |
| Synonyms | Diphylline |
| InChI | InChI=1/C20H19NO5/c1-21-7-13-11(2-3-15-20(13)26-9-23-15)18-14(22)4-10-5-16-17(25-8-24-16)6-12(10)19(18)21/h2-3,5-6,14,18-19,22H,4,7-9H2,1H3/t14-,18-,19+/m0/s1 |
| Molecular Formula | C20H19NO5 |
| Molecular Weight | 353.3686 |
| Density | 1.422g/cm3 |
| Melting point | 135-140℃ |
| Boiling point | 507.4°C at 760 mmHg |
| Flash point | 260.7°C |
| Refractive index | 1.667 |
| Hazard Symbols |  Xn:Harmful; |
| Risk Codes | R20/21/22:; R25:; |
| Safety | S20:; S36/37:; S45:; |
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