Molybdenum(IV) selenide
- Product NameMolybdenum(IV) selenide
- CAS12058-18-3
- CBNumberCB2101237
- MFMoSe2
- MW253.89
- EINECS235-027-9
- MDL NumberMFCD00014216
- MOL File12058-18-3.mol
- MSDS FileSDS
Chemical Properties
| Melting point | >1200°C |
| Density | 6.9 g/cm3 |
| form | Powder |
| color | Dark gray |
| Specific Gravity | 6 |
| Water Solubility | Insoluble in water. |
| Thermal Conductivity | 2.301 W/(m·K) |
| Exposure limits | ACGIH: TWA 10 mg/m3; TWA 3 mg/m3; TWA 0.2 mg/m3 NIOSH: IDLH 5000 mg/m3; IDLH 1 mg/m3; TWA 0.2 mg/m3 |
| Major Application | battery manufacturing |
| InChI | 1S/Mo.2Se |
| InChIKey | MHWZQNGIEIYAQJ-UHFFFAOYSA-N |
| SMILES | [Mo].[Se].[Se] |
| CAS DataBase Reference | 12058-18-3 |
| EWG's Food Scores | 1 |
| EPA Substance Registry System | Molybdenum selenide (MoSe2) (12058-18-3) |
| Bandgap | 1.41 - 1.58 eV |
| Electronic properties | 2D semiconductor |
| UNSPSC Code | 12352300 |
Safety
| Symbol(GHS) |
  
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| Signal word | Danger | |||||||||
| Hazard statements | H301+H331-H373-H410 | |||||||||
| Precautionary statements | P273-P301+P310+P330-P304+P340+P311-P314 | |||||||||
| Hazard Codes | T,N | |||||||||
| Risk Statements | 23/25-33-50/53 | |||||||||
| Safety Statements | 20/21-28-45-60-61 | |||||||||
| RIDADR | UN3283 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | III | |||||||||
| Storage Class | 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects | |||||||||
| 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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