Argentum nitrate AgNO3 CAS 7761-88-8
Argentum nitrate AgNO3 CAS 7761-88-8
Nomen Silver nitrate
Formulae hypotheticae AgNO3
Gradus: AR gradus et industria gradus
pondus hypotheticum 169.87
CAS Subcriptio Number 7761-88-8
EINECS 231-853-9
Ag content ≥63.5%
Density 4.352
punctum liquescens 212 C
fervens 444 ºC
Aquae solubilitas 219 g/100 mL (20 C)
Argenteum nitratum colore rhombico tabulare crystalli pellucidum est.Densitate relativa 4.35 (19. Punctum liquefactum 208.6. Quando calefacit usque ad 445. dissolutum facile dissolvit in aqua et ammonia, in aethere et alcohole anhydro solutum. In alcohole anhydroso leviter solutum, in acido nitrico valido vix solvendum. Solutio acorem debilem assumit. Nitras argenteus stabilis est ad faciem lucem, nigrescet cum contactu cum materiae hydrogenio sulfide et organico. Nitrata argenti humecta sub lumine facile obscuratur. massa hypothetica: 169,87.
Argentea nitrata adhibita ad negativas picturas accipiendas, lagenas vacuas replendas et speculo fabricando, sed etiam utitur in lamina argenti, imprimendi, mordax agentis in medicina, tinctura capillorum, agentis analytici, praeparationis aliarum.
argentum sal et atramentum colorfast.
| Product nomen: | Argentum nitrate | ||
| CAS No: | 7761-88-8 | ||
| Batch No | 20210221002 | MF | AgNO3 |
| Vestibulum Date | 21 Dec | Testis Date: | 21 Dec |
| Test Item | Standard | Proventus | |
| Aspectus | Crystallum album pulveris | Crystallum album pulveris | |
| Puritas | ≥99.8% | >99.87% | |
| PH valorem | 5.0-6.0 | 5.4 | |
| Ag | ≥63.5% | 63.58% | |
| Cl | ≤0.0005% | 0.0002% | |
| SO4 | ≤0.002% | 0.0006% | |
| Fe | ≤0.002% | 0.0008% | |
| Cu | ≤0.0005% | 0.0001% | |
| Pb | ≤0.0005% | 0.0002% | |
| Rh | ≤0.04% | 0.001% | |
| Pt | ≤0.04% | 0.001% | |
| Au | ≤0.04% | 0.0008% | |
| Ir | ≤0.04% | 0.001% | |
| Ni | ≤0.005% | 0.0008% | |
| Al | ≤0.005% | 0.0016% | |
| Si | ≤0.005% | 0.001%
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