99.8% Nyiaj nitrate AgNO3 CAS 7761-88-8
99.8% nyiaj nitrate AgNO3 CAS 7761-88-8
Lub npe Silver nitrate
Molecular Formula AgNO3
Qib: AR qib thiab qib kev lag luam
Molecular Luj: 169.87
CAS: 7761-88-8 Nr
IB 231-853-9
Ag ntsiab lus ≥63.5%
Qhov ceev 4.352
Melting point 212 ºC
Kub taw tes 444 ºC
Solubility dej 219 g / 100 mL (20 ºC)
Silver Nitrate yog xim tsis muaj pob tshab rhombic tabular siv lead ua.Cov txheeb ze ntom ntom 4.35 (19. Melting point 208.6. Decompose thaum heats mus txog 445. Yooj yim yaj hauv dej thiab ammonia, soluble hauv ether thiab anhydrous cawv, me ntsis soluble nyob rau hauv anhydrous cawv, hardly dissolve nyob rau hauv muaj zog nitric acid. tov assumes qaug zog acidity. Cov nyiaj nitrate yog ruaj khov rau lub ntsej muag, nws yuav dhau los ua xim dub thaum sib cuag nrog hydrogen sulfide thiab cov organic teeb meem, Moist silver nitrate yooj yim los ua tsaus hauv qab lub teeb. Raws li oxidant, nws tuaj yeem ua cov pob zeb protein, muaj corrosive rau lub cev. Molecular hnyav: 169.87.
Silver Nitrate siv los ua qhov tsis zoo ntawm kev noj cov duab, lub tshuab nqus tsev nqus tsev thiab daim iav siv, tab sis kuj siv rau hauv cov nyiaj plating, luam ntawv, corrosive tus neeg saib xyuas hauv cov tshuaj, cov tshuaj zawv plaub hau, tshuaj ntsuam xyuas, kev npaj lwm yam.
silver ntsev thiab colourfast number case.
| Khoom npe: | Nyiaj nitrate | ||
| CAS Nr: | 7761-88-8 ib | ||
| Batch No | 20210221002 | MF | AgNO3 |
| Hnub tsim khoom | Lub Ob Hlis 21, 2021 | Hnub xeem: | Lub Ob Hlis 21, 2021 |
| Cov khoom kuaj | Txuj | Cov txiaj ntsig | |
| Qhov tshwm sim | Dawb crystal hmoov | Dawb crystal hmoov | |
| Purity | ≥99.8% | > 99.87% | |
| Tus nqi PH | 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 | ≤0.02% | 0.001% | |
| Pt | ≤0.02% | 0.001% | |
| Au | ≤0.02% | 0.0008% | |
| Ir | ≤0.02% | 0.001% | |
| Ni | ≤ 0.005% | 0.0008% | |
| Al | ≤ 0.005% | 0.0015% | |
| Si | ≤ 0.005% | 0.001%
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