S6506

Silbernitrat

ReagentPlus^®, ≥99.0% (titration)

• Synonym(e): Salpetersäure Silber(I)-salz
• Lineare Formel: AgNO₃
• CAS-Nummer: 7761-88-8
• Molekulargewicht: 169.87
• EG-Nummer: 231-853-9
• MDL-Nummer: MFCD00003414
• UNSPSC-Code: 12352302
• PubChem Substanz-ID: 329824565
• NACRES: NA.21

Eigenschaften

• Dampfdichte: 5.8 (vs air)
• Qualitätsniveau: 100
• Produktlinie: ReagentPlus^®
• Assay: ≥99.0% (titration)
• Form: solid
• mp (Schmelzpunkt): 212 °C (dec.) (lit.)
• SMILES String: [O-][N+]([O-])=O.[Ag+]
• InChI: 1S/Ag.NO3/c;2-1(3)4/q+1;-1
• InChIKey: SQGYOTSLMSWVJD-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Silver nitrate, also known as Nitric acid silver(I) salt, is an odorless, colorless, or white versatile inorganic compound widely used as an oxidant and cauterizing agent due to its sclerosing, dehydrating, and escharotic properties. It is commonly used as a catalyst in the hydrolytic oxidation of organosilanes, leading to the production of high hydrogen yield and organosilanols.

Anwendung

Silver nitrate can be used as a catalyst:

• For the oxidation of aromatic, aliphatic, and conjugated aldehydes to the corresponding carboxylic acids in the presence of H₂O₂ as an oxidant.
• In the air oxidation of benzylic and allylic alcohols to corresponding aldehydes or ketones in the presence of Na₂CO₃.

It can also be used as a reagent to synthesize aroyl cyanides from α-bromoarylacetonitriles.

Rechtliche Hinweise

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Sicherheitshinweise

• Piktogramme: GHS03,GHS08,GHS05,GHS09
• Signalwort: Danger
• H-Sätze: H272,H290,H314,H360D,H410
• P-Sätze: P210 - P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Gefahreneinstufungen: Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Met. Corr. 1 - Ox. Sol. 2 - Repr. 1B - Skin Corr. 1A
• Lagerklassenschlüssel: 5.1B - Oxidizing hazardous materials
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable