| product Name |
Selenium |
| Synonyms |
C.I. 77805; VANDEX; selenide |
| Molecular Formula |
Se |
| Molecular Weight |
78.96 |
| InChI |
InChI=1/Se |
| CAS Registry Number |
7782-49-2;15758-45-9;19869-93-3 |
| EINECS |
231-957-4 |
| Molecular Structure |
|
| Melting point |
217℃ |
| Water solubility |
insoluble |
| Hazard Symbols |
 T:Toxic;
|
| Risk Codes |
R23/25:;
R33:;
R53:;
|
| Safety Description |
S20/21:;
S28A:;
S45:;
S61:;
|
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