Yuav Hoobkas nqi ntawm CAS 21548-73-2 Silver Sulfide Ag2S hmoov
Hoobkas movCAS: 21548-73-2 Nr Ag2S Silver Sulfide hmoovnrog tus nqi zoo tshaj
Kev taw qhia luv luv
1.Npe: Silver sulfide hmoovAg2S
2. Txuj: qib Reagent thiab qib kev lag luam
3.Purity: 99%, 99.95% min
4.Appearance: Grey dub hmoov
5. Pob: 500g / lub raj mis lossis 1kg / lub raj mis
3.Purity: 99%, 99.95% min
4.Appearance: Grey dub hmoov
5. Pob: 500g / lub raj mis lossis 1kg / lub raj mis
6. Cas No:21548-73-2
7. Hom: Epoch-Chem
khoom
Greyish-dub orthogonal muaju los yog hmoov;ceev 7.23 g / cm3;Moh lub hardness 2.3;melts ntawm 825 ° C;insoluble hauv dej;soluble nyob rau hauv nitric thiab sulfuric acids.
| Melting point | 845 ° C (lit.) |
| Boiling point | decomposes [HAW93] |
| ceev | 7.234 g / mL ntawm 25 ° C (lit.) |
| solubility | Soluble hauv aq.HCN, aw.Citric acid nrog KNO3.Insoluble hauv cov kua qaub, alkali, aqueous ammoniums. |
| daim ntawv | Hmoov |
| xim | Lub teeb daj |
| Specific Gravity | 7.317 ib |
| Dej Solubility | Soluble hauv HNO{3}, alkali cyanide daws.Insoluble hauv dej |
| rhiab heev | Lub teeb Sensitive |
| Merck | 14.8530 Nws |
| Solubility Product Constant (Ksp) | 49.20 Nws |
| Kev ruaj ntseg: | ruaj khov.Incompatible nrog acids, muaj zog oxidizing tus neeg sawv cev. |
| CAS DataBase Reference | 21548-73-2 (CAS DataBase Reference) |
| EPA Tshuaj Registry System | Silver sulfide (21548-73-2) |
Daim ntawv thov
Ag2S Powderis dav siv nyob rau hauv semiconductors.
