S8157

Argento nitrato

BioXtra, >99% (titration)

• Sinonimo/i: Sale d’argento dell’acido nitrico
• Formula condensata: AgNO₃
• Numero CAS: 7761-88-8
• Peso molecolare: 169.87
• Numero CE: 231-853-9
• Numero MDL: MFCD00003414
• Codice UNSPSC: 12352302
• ID PubChem: 24899780
• NACRES: NA.31

Proprietà

• Densità del vapore: 5.8 (vs air)
• Livello qualitativo: 200
• Nome Commerciale: BioXtra
• Saggio: >99% (titration)
• Forma fisica: solid
• Impurezze: <0.005% Phosphorus (P); <0.1% Insoluble matter
• pH: 5.0-7.0 (20 °C, 1 M in H₂O)
• Punto di fusione: 212 °C (dec.) (lit.)
• Solubilità: H₂O: 1 M at 20 °C, clear, colorless
• Anioni in tracce: chloride (Cl^-): <0.05%; sulfate (SO₄^2-): <0.05%
• Cationi in tracce: 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%
• Stringa SMILE: [O-][N+]([O-])=O.[Ag+]
• InChI: 1S/Ag.NO3/c;2-1(3)4/q+1;-1; SQGYOTSLMSWVJD-UHFFFAOYSA-N

Descrizione

Descrizione generale

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

Applicazioni

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

Azioni biochim/fisiol

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.

Esclusione di responsabilità

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.

Informazioni sulla sicurezza

• Pittogrammi: GHS03,GHS08,GHS05,GHS09
• Avvertenze: Danger
• Indicazioni di pericolo: H272,H290,H314,H360D,H410
• Consigli di prudenza: P210 - P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Classi di pericolo: Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Met. Corr. 1 - Ox. Sol. 2 - Repr. 1B - Skin Corr. 1A
• Codice della classe di stoccaggio: 5.1B - Oxidizing hazardous materials
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable
• Dispositivi di protezione individuale: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges