THALLIUM (I) SULFIDE
- Product NameTHALLIUM (I) SULFIDE
- CAS1314-97-2
- CBNumberCB4131689
- MFSTl2
- MW440.82
- EINECS215-250-8
- MDL NumberMFCD00011277
- MOL File1314-97-2.mol
Chemical Properties
| Melting point | 448.5° | ||||||||||||||
| Boiling point | 1367°C | ||||||||||||||
| Density | 8.39 | ||||||||||||||
| solubility | slightly soluble in alkaline solutions; soluble in acid solutions | ||||||||||||||
| form | blue-black crystals | ||||||||||||||
| color | blue-black crystals, crystalline | ||||||||||||||
| Water Solubility | slightly soluble H2O, alkali hydroxides, sulfides, cyanides; soluble mineral acids [MER06] | ||||||||||||||
| Merck | 13,9341 | ||||||||||||||
| crystal system | Three sides | ||||||||||||||
| Space group | R3 | ||||||||||||||
| Solubility Product Constant (Ksp) | pKsp: 20.30 | ||||||||||||||
| Lattice constant |
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| FDA UNII | W63QXT8PYG | ||||||||||||||
| EPA Substance Registry System | Thallium sulfide (Tl2S) (1314-97-2) |
Safety
| Symbol(GHS) |
  
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| Signal word | Danger |
| Hazard statements | H300+H330-H373-H411 |
| Precautionary statements | P273-P301+P310+P330-P304+P340+P310-P314 |
| Hazard Codes | T+,N |
| Risk Statements | 26/28-33-51/53 |
| Safety Statements | 13-28-45-61 |
| RIDADR | UN 1707 6.1/PG 2 |
| WGK Germany | 3 |
| HazardClass | 6.1(a) |
| PackingGroup | II |
