توضیحات
نيترات نقره 500 گرم كمپاني سيگما آلدريچ
31630-M Sigma-Aldrich
Silver nitrate
puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., ≥99.8%
Synonym: Nitric acid silver(I) salt
- CAS Number 7761-88-8
- Linear Formula AgNO3
- Molecular Weight 169.87
- EC Number 231-853-9
- MDL number MFCD00003414
- PubChem Substance ID 329753853
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General description
Lee-Meisel method has been proposed for the preparation of silver colloids for surface-enhanced Raman scattering (SERS), via AgNO3 reduction with sodium citrate. It has been reported as an antagonist of ethylene. Its effect on the plant regeneration of callus cultures of Zea mays has been studied.
Application
Silver nitrate may be employed as stain to study the osteogenic differentiation of fetal human mesenchymal stem/progenitor cells (MSCs). It may be used in the preparation of highly sensitive silver colloids for surface-enhanced Raman scattering (SERS) studies.
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Quality Level 100 grade ACS reagent, reag. ISO, reag. Ph. Eur. vapor density 5.8 (vs air) grade puriss. p.a. assay ≥99.8% form solid impurities ≤0.01% subst. not precipitated by HCl (as SO4) mp 212 °C (dec.) (lit.) anion traces chloride (Cl–): ≤5 mg/kg nitrite (NO2–): ≤500 mg/kg sulfate (SO42-): ≤20 mg/kg cation traces Cd: ≤0.0001% Cu: ≤0.0002% Fe: ≤0.0002% Mn: ≤5 mg/kg Pb: ≤0.001% Zn: ≤0.0001% SMILES string [O-][N+]([O-])=O.[Ag+] InChI 1S/Ag.NO3/c;2-1(3)4/q+1;- 1 InChI key SQGYOTSLMSWVJD-UHFFFAOYSA -N
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