| Customization: | Available |
|---|---|
| CAS No.: | 1317-40-4 |
| Formula: | Cus |
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CAS 1317-40-4 98% purity COPPER(II) SULFIDE for making hybrid catalysts
| COPPER(II) SULFIDE Basic information | |
| Product Name: | COPPER(II) SULFIDE |
| CAS: | 1317-40-4 |
| MF: | CuS |
| MW: | 95.61 |
| EINECS: | 215-271-2 |
| Mol File: | 1317-40-4.mol |
| COPPER(II) SULFIDE Chemical Properties | |
| Melting point | 220 °C (dec.)(lit.) |
| density | 4.6 g/mL at 25 °C(lit.) |
| refractive index | 1.45 |
| form | powder |
| Specific Gravity | 4.6 (20ºC) |
| color | Black |
| Water Solubility | Soluble in nitric acid, ammonium hydroxide, potassium cyanide. Insoluble in water, ethanol, hydrochloric acid ,dilute acids, sulfuric acid, alkali cyanides, aqueous ammonia and alkaline solutions. |
| Sensitive | Air & Moisture Sensitive |
| Merck | 142,965 |
| Solubility Product Constant (Ksp) | pKsp: 35.2 |
| Stability: | Stable, but may be moisture senstive. Incompatible with strong acids, strong oxidizing agents. |
| CAS DataBase Reference | 1317-40-4(CAS DataBase Reference) |
| EPA Substance Registry System | Copper sulfide (CuS) (1317-40-4) |
| Item | CuS powder |
| Appearance | Dark brown amorphous powder |
| Purity | 98% |
| Particle size | 325mesh |
| Melting point | 220ºC |
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