Buy officinas pretium CAS 21548-73-2 Argentum Sulfide Ag2S pulveris
Factory copiaCAS 21548-73-2 Ag2S Argentum Sulfide pulveriscum optimum pretium
Breves
1.Name: Silver sulfide pulverisAg2S
2. Latin: Reagent gradu et industria gradus
3.Purity: 99%,99.95%min
4.Appearance: Gray nigrum pulverem
5. Package: 500g / utrem vel 1kg / utrem
3.Purity: 99%,99.95%min
4.Appearance: Gray nigrum pulverem
5. Package: 500g / utrem vel 1kg / utrem
6. Cas nullus;21548-73-2
7. Brand: Epoch-Chem
possessiones
griseo-nigra crystallis orthogonalibus vel pollinis;densitas 7.23 g/cm3;Moh duritia 2.3;dissolvit 825°C;insolubilis aqua;solutum in acida nitricia et sulphurica.
| Liquescens punctum | 845 °F |
| Ferveret | putrescit [HAW93] |
| density | 7.234 g/mL ad 25 °C (lit.) |
| solubility | Solutum in aq.HCN, aq.acidum citricum cum KNO3.In acida, alcaliis, aqueis ammoniumis. |
| forma | Pulvis |
| color | Lumen flavum |
| Gravitas specifica | 7.317 |
| Aqua Solubility | Solutum in HNO{3}, solutiones cyanidi alcali.Insolubilis in aqua |
| Sensitiva | lux Sensitiva |
| Merck | 14,8530 |
| Solubility Product Constant (Ksp) | pKsp: 49.20 |
| Stabilitas: | Stabulum.Acida repugnant, agentia oxidizing fortis. |
| CAS Reference | 21548-73-2 (CAS Reference) |
| EPA Substantia Registry System | Argentea sulfide (21548-73-2) |
Applicationem
Ag2S Powderis late usus est in semiconductoribus.
