ChemNet > CAS > 521-61-9 Physcione
521-61-9 Physcione
| product Name |
Physcione |
| CAS No |
521-61-9 |
| Synonyms |
1,8-dihydroxy-3-methoxy-6-methylanthraquinone emodin 3-methyl ether; 1,8-dihydroxy-3-methoxy-6-methylanthracene-9,10-dione; Emodin-3-methyl ether; physcion |
| Molecular Formula |
C16H12O5 |
| Molecular Weight |
284.2635 |
| InChI |
InChI=1/C16H12O5/c1-7-3-9-13(11(17)4-7)16(20)14-10(15(9)19)5-8(21-2)6-12(14)18/h3-6,17-18H,1-2H3 |
| EINECS |
208-315-7 |
| Molecular Structure |
|
| Density |
1.448g/cm3 |
| Boiling point |
560.5°C at 760 mmHg |
| Refractive index |
1.677 |
| Flash point |
215.4°C |
| Vapour Pressur |
3.6E-13mmHg at 25°C |
| Hazard Symbols |
 Xi:Irritant;
|
| Risk Codes |
R36/37/38:;
|
| Safety Description |
S26:;
|
|
