Description
BISMUTH SULFIDE Chemical Properties
| Melting point | 685°C (dec.) |
| density | 7.7 g/mL at 25 °C(lit.) |
| solubility | insoluble in H2O; soluble in acid solutions |
| form | Lump |
| Specific Gravity | 7.7 |
| color | Gray |
| Water Solubility | Insoluble in water. Soluble in acids. |
| Merck | 13,1288 |
| Solubility Product Constant (Ksp) | pKsp: 97 |
| CAS DataBase Reference | 1345-07-9(CAS DataBase Reference) |
| EPA Substance Registry System | Bismuth sulfide (Bi2S3) (1345-07-9) |
Safety Information
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26 |
| WGK Germany | 2 |
| RTECS | EB3105000 |
| TSCA | Yes |
| Toxicity | mouse,LD50,oral,10gm/kg (10000mg/kg),Gigiena Truda i Professional’nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 30(6), Pg. 16, 1986. |
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