SODIUM SELENIDE
- Product NameSODIUM SELENIDE
- CAS1313-85-5
- CBNumberCB7270705
- MFNa2Se
- MW124.95
- EINECS215-212-0
- MDL NumberMFCD00014240
- MOL File1313-85-5.mol
Chemical Properties
| Melting point | >875°C |
| Density | 2.625 |
| RTECS | WE0350000 |
| solubility | Soluble in ethanol and liquid ammonia. Slightly soluble tetrahydrofuran. |
| form | Dry Under Argon |
| color | Gray to pink |
| Water Solubility | decomposes in H2O [MER06] |
| Sensitive | Moisture Sensitive |
| Merck | 14,8672 |
| Exposure limits | ACGIH: TWA 0.2 mg/m3 NIOSH: IDLH 1 mg/m3; TWA 0.2 mg/m3 |
| InChI | 1S/2Na.Se |
| InChIKey | PNCGYTHKTDMKME-UHFFFAOYSA-N |
| SMILES | [Na][Se][Na] |
| EWG's Food Scores | 1 |
| FDA UNII | 1FEK1K7WCE |
| EPA Substance Registry System | Sodium selenide (Na2Se) (1313-85-5) |
| UNSPSC Code | 12352302 |
| NACRES | NA.22 |
Safety
| Symbol(GHS) |
  
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| Signal word | Danger | |||||||||
| Hazard statements | H301+H331-H373-H410 | |||||||||
| Precautionary statements | P260-P264-P273-P301+P310-P304+P340+P311-P314 | |||||||||
| Hazard Codes | T,N | |||||||||
| Risk Statements | 23/25-33-50/53 | |||||||||
| Safety Statements | 20/21-28-45-60-61 | |||||||||
| RIDADR | UN3134 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 4.3 | |||||||||
| PackingGroup | II | |||||||||
| Storage Class | 6.1B - Non-combustible acute toxic Cat. 1 and 2 very toxic hazardous materials | |||||||||
| Hazard Classifications | Acute Tox. 3 Inhalation Acute Tox. 3 Oral Aquatic Acute 1 Aquatic Chronic 1 STOT RE 2 | |||||||||
| NFPA 704: |
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