SILVER SELENIDE
- CAS NO.:1302-09-6
- Empirical Formula: Ag2Se
- Molecular Weight: 294.7
- MDL number: MFCD00014145
- EINECS: 215-099-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-03-31 17:23:24
What is SILVER SELENIDE?
Chemical properties
gray hexagonal microscopic needles; exists in two forms, transition temp 133°C; oxidized to Ag and selenium oxide when heated in O2 [MER06]
General Description
This product has been enhanced for energy efficiency.
Properties of SILVER SELENIDE
| Melting point: | 880° |
| Density | 8.22 g/mL at 25 °C(lit.) |
| solubility | insoluble in H2O |
| form | gray hexagonal needles |
| color | gray hexagonal, hexane needles |
| Water Solubility | insoluble H2O [MER06] |
| Merck | 13,8602 |
| CAS DataBase Reference | 1302-09-6 |
| EPA Substance Registry System | Silver selenide (Ag2Se) (1302-09-6) |
Safety information for SILVER SELENIDE
| Signal word | Danger |
| Pictogram(s) |
![]() Skull and Crossbones Acute Toxicity GHS06 ![]() Health Hazard GHS08 ![]() Environment GHS09 |
| GHS Hazard Statements |
H373:Specific target organ toxicity, repeated exposure H410:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P260:Do not breathe dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P273:Avoid release to the environment. P314:Get medical advice/attention if you feel unwell. P301+P310:IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. |
Computed Descriptors for SILVER SELENIDE
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