S8157

Nitrate d′argent

BioXtra, >99% (titration)

• Synonyme(s) : Acide nitrique, sel d’argent(I)
• Formule linéaire : AgNO₃
• Numéro CAS: 7761-88-8
• Poids moléculaire : 169.87
• Numéro CE : 231-853-9
• Numéro MDL: MFCD00003414
• Code UNSPSC : 12352302
• ID de substance PubChem : 24899780
• Nomenclature NACRES : NA.31

Propriétés

• Densité de vapeur: 5.8 (vs air)
• Niveau de qualité: 200
• Gamme de produits: BioXtra
• Pureté: >99% (titration)
• Forme: solid
• Impuretés: <0.005% Phosphorus (P); <0.1% Insoluble matter
• pH: 5.0-7.0 (20 °C, 1 M in H₂O)
• Pf: 212 °C (dec.) (lit.)
• Solubilité: H₂O: 1 M at 20 °C, clear, colorless
• Traces d'anions: chloride (Cl^-): <0.05%; sulfate (SO₄^2-): <0.05%
• Traces de cations: Al: <0.0005%; Ca: <0.0005%; Cu: <0.0005%; Fe: <0.0005%; K: <0.005%; Mg: <0.0005%; NH₄⁺: <0.05%; Na: <0.01%; Pb: <0.001%; Zn: <0.0005%
• Chaîne SMILES: [O-][N+]([O-])=O.[Ag+]
• InChI: 1S/Ag.NO3/c;2-1(3)4/q+1;-1
• Clé InChI: SQGYOTSLMSWVJD-UHFFFAOYSA-N

Description

Description générale

Silver nitrate stains substance with brown-black color. It is unstable at a temperature >100°C and loses its chromatographic properties.

Application

Silver nitrate has been used:

• in the synthesis of colloidal silver nanoparticles
• in von Kossa staining of differentiated osteogenically driven human mesenchymal stem cells, osteoblasts and mineralized nodules
• in the approach of developing a new myelin silver stain

Actions biochimiques/physiologiques

Silver nitrate solution is originally used as an antiseptic agent and to treat burn wounds. Treatment with hypotonic silver nitrate solution might result in hyponatremia, an electrolyte abnormality.

Clause de non-responsabilité

The product is not intended for use as a biocide under global biocide regulations, including but not limited to US EPA′s Federal Insecticide Fungicide and Rodenticide Act, European Biocidal Products Regulation, Canada’s Pest Management Regulatory Agency, Turkey’s Biocidal Products Regulation, Korea’s Consumer Chemical Products and Biocide Safety Management Act (K-BPR) and others.

Informations sur la sécurité

• Pictogrammes: GHS03,GHS08,GHS05,GHS09
• Mention d'avertissement: Danger
• Mentions de danger: H272,H290,H314,H360D,H410
• Conseils de prudence: P210 - P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Classification des risques: Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Met. Corr. 1 - Ox. Sol. 2 - Repr. 1B - Skin Corr. 1A
• Code de la classe de stockage: 5.1B - Oxidizing hazardous materials
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges