1302-09-6
1302-09-6 structure
- Name: Silver(I) selenide
- Chemical Name: selenium,silver
- CAS Number: 1302-09-6
- Molecular Formula: Ag2Se
- Molecular Weight: 294.69600
- Catalog: Inorganic chemical industry Inorganic salt Chalcogenide
- Create Date: 2018-05-26 08:00:00
- Modify Date: 2025-08-25 11:34:16
| Name | selenium,silver |
|---|---|
| Synonyms |
Silver selenide
EINECS 215-099-8 MFCD00014145 Disilver selenide |
| Density | 8.22 g/mL at 25 °C(lit.) |
|---|---|
| Melting Point | 880° |
| Molecular Formula | Ag2Se |
| Molecular Weight | 294.69600 |
| Exact Mass | 293.72700 |
| Appearance | gray hexagonal needles |
| Water Solubility | insoluble H2O [MER06] |
| Symbol |
GHS06, GHS08, GHS09 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H301 + H331-H373-H410 |
| Precautionary Statements | P261-P273-P301 + P310-P311-P501 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges |
| Hazard Codes | T: Toxic;N: Dangerous for the environment; |
| Risk Phrases | 23/25-33-50/53 |
| Safety Phrases | 20/21-28-45-60-61 |
| RIDADR | UN 3283 6.1/PG 2 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 6.1(b) |