1.01512

Silver nitrate

for analysis EMSURE^® ACS,ISO,Reag. Ph Eur

• Synonim(y): Nitric acid silver(I) salt
• Wzór liniowy: AgNO₃
• Numer CAS: 7761-88-8
• Masa cząsteczkowa: 169.87
• Numer MDL: MFCD00003414
• Kod UNSPSC: 12352302
• Numer indeksu EC: 231-853-9
• NACRES: NA.21

Właściwości

• klasa czystości: ACS reagent
• Poziom jakości: 300
• agency: reag. ISO; reag. Ph. Eur.
• gęstość pary: 5.8 (vs air)
• linia produktu: EMSURE^®
• Próba: 99.8-100.5% (silver nitrate titration)
• Postać: crystals; solid
• zanieczyszczenia: ≤0.01% Substances not precipitated by hydrochloric acid (as sulfate); ≤0.3% Substances not precipitated by hydrochloric acid
• pH: 5.4-6.4 (20 °C, 100 g/L in H₂O)
• tw: 444 °C/1013 hPa (decomposition)
• mp: 212 °C (dec.) (lit.)
• gęstość: 4.35 g/cm³ at 20 °C
• gęstość nasypowa: 2350 kg/m³
• ślady anionów: chloride (Cl^-): ≤0.0005%; sulfate (SO₄^2-): ≤0.002%
• ślady kationów: Cd: ≤0.0001%; Cu: ≤0.0002%; Fe: ≤0.0002%; Mn: ≤0.0005%; Ni: ≤0.0005%; Pb: ≤0.001%; Tl: ≤0.001%; Zn: ≤0.0001%
• temp. przechowywania: no temp limit
• ciąg SMILES: [O-][N+]([O-])=O.[Ag+]
• InChI: 1S/Ag.NO3/c;2-1(3)4/q+1;-1
• Klucz InChI: SQGYOTSLMSWVJD-UHFFFAOYSA-N

Opis

Zastosowanie

• Fluoride-Ion-Responsive Sol-Gel Transition in an L-Cysteine/AgNO3 System: Self-Assembly Peculiarities and Anticancer Activity.: This research presents a novel use of silver nitrate in a sol-gel system that responds to fluoride ions. The findings contribute to the development of responsive materials with potential applications in drug delivery systems and tissue engineering, showcasing the versatility of silver nitrate in advanced material science (Vishnevetskii et al., 2024).

Komentarz do analizy

Assay (argentometric): 99.8 - 100.5 %
Identity: passes test
Acidity or alkalinity: passes test
Free acid: passes test
Appearance of solution: passes test
Chloride (Cl): ≤ 0.0005 %
Sulfate (SO₄): ≤ 0.002 %
Cd (Cadmium): ≤ 0.0001 %
Cu (Copper): ≤ 0.0002 %
Fe (Iron): ≤ 0.0002 %
Mn (Manganese): ≤ 0.0005 %
Ni (Nickel): ≤ 0.0005 %
Pb (Lead): ≤ 0.001 %
Tl (Thallium): ≤ 0.001 %
Zn (Zinc): ≤ 0.0001 %
Copper and substances precipitated by NH₃ (Al, Bi, Cu, Pb): passes test
Substances not precipitated by hydrochloric acid (as sulfate): ≤ 0.01 %
Substances not precipitated by hydrochloric acid: ≤ 0.3 %
Corresponds to ACS, ISO, Reag. Ph Eur

Informacje prawne

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

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Informacja o środkach bezpieczeństwa

• Piktogramy: GHS03,GHS05,GHS08,GHS09
• Hasło ostrzegawcze: Danger
• Zwroty wskazujące rodzaj zagrożenia: H272 - H290 - H314 - H360D - H410
• Zwroty wskazujące środki ostrożności: P210 - P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Klasyfikacja zagrożeń: Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Met. Corr. 1 - Ox. Sol. 2 - Repr. 1B - Skin Corr. 1A
• Kod klasy składowania: 5.1B - Oxidizing hazardous materials
• Klasa zagrożenia wodnego (WGK): WGK 3
• Temperatura zapłonu (°F): Not applicable
• Temperatura zapłonu (°C): Not applicable