LEAD TELLURIDE
- Product NameLEAD TELLURIDE
- CAS1314-91-6
- CBNumberCB2245832
- MFPbTe
- MW334.8
- EINECS215-247-1
- MDL NumberMFCD00016274
- MOL File1314-91-6.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 905 °C |
| Density | 8,164 g/cm3 |
| solubility | insoluble in H2O, acid solutions |
| form | Powder |
| Specific Gravity | 8.164 |
| color | Gray |
| Water Solubility | Insoluble in water. |
| Thermal Conductivity | 2.092 W/(m·K) (crystal) |
| Specific Heat Capacity | Cp(crystal): 0.15 J/(g·K), at 25℃ |
| Crystal Structure | Cubic, Halite Structure - Space Group Fm3m |
| Merck | 14,5422 |
| Exposure limits | ACGIH: TWA 0.05 mg/m3; TWA 0.1 mg/m3 NIOSH: IDLH 25 mg/m3; IDLH 100 mg/m3; TWA 0.1 mg/m3; TWA 0.050 mg/m3 |
| InChI | 1S/Pb.Te |
| InChIKey | OCGWQDWYSQAFTO-UHFFFAOYSA-N |
| SMILES | [Te]=[PbH2] |
| Hardness, Mohs | 3.0 |
| CAS DataBase Reference | 1314-91-6(CAS DataBase Reference) |
| REACH Annex XVII Substances List | Lead telluride (1314-91-6) |
Safety
| Symbol(GHS) |
  
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| Signal word | Danger | |||||||||
| Hazard statements | H302+H332-H351-H360Df-H373-H410 | |||||||||
| Precautionary statements | P202-P260-P273-P301+P312-P304+P340+P312-P308+P313 | |||||||||
| Hazard Codes | N-T,N,T | |||||||||
| Risk Statements | 62-61-50/53-33-20/22 | |||||||||
| Safety Statements | 61-60-53-45 | |||||||||
| RIDADR | 3284 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 28429010 | |||||||||
| Storage Class | 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects | |||||||||
| Hazard Classifications | Acute Tox. 4 Inhalation Acute Tox. 4 Oral Aquatic Acute 1 Aquatic Chronic 1 Carc. 2 Repr. 1A STOT RE 2 | |||||||||
| NFPA 704: |
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