1.01512

Silver nitrate

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

• 동의어(들): Nitric acid silver(I) salt
• Linear Formula: AgNO₃
• CAS Number: 7761-88-8
• Molecular Weight: 169.87
• MDL number: MFCD00003414
• UNSPSC 코드: 12352302
• EC 인덱스 번호: 231-853-9
• NACRES: NA.21

속성

• Grade: ACS reagent
• Quality Level: 300
• Agency: reag. ISO; reag. Ph. Eur.
• vapor density: 5.8 (vs air)
• 제품 라인: EMSURE^®
• 분석: 99.8-100.5% (silver nitrate titration)
• 형태: crystals; solid
• 불순물: ≤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)
• bp: 444 °C/1013 hPa (decomposition)
• mp: 212 °C (dec.) (lit.)
• density: 4.35 g/cm³ at 20 °C
• 벌크 밀도: 2350 kg/m³
• 음이온 미량물: chloride (Cl^-): ≤0.0005%; sulfate (SO₄^2-): ≤0.002%
• 양이온 미량물: Cd: ≤0.0001%; Cu: ≤0.0002%; Fe: ≤0.0002%; Mn: ≤0.0005%; Ni: ≤0.0005%; Pb: ≤0.001%; Tl: ≤0.001%; Zn: ≤0.0001%
• 저장 온도: no temp limit
• SMILES string: [O-][N+]([O-])=O.[Ag+]
• InChI: 1S/Ag.NO3/c;2-1(3)4/q+1;-1
• InChI key: SQGYOTSLMSWVJD-UHFFFAOYSA-N

설명

애플리케이션

• 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).

분석 메모

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

법적 정보

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

안전성 정보

• 픽토그램: GHS03,GHS05,GHS08,GHS09
• 신호어: Danger
• 유해 및 위험 성명서: H272 - H290 - H314 - H360D - H410
• 예방조치 성명서: P210 - P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Met. Corr. 1 - Ox. Sol. 2 - Repr. 1B - Skin Corr. 1A
• Storage Class Code: 5.1B - Oxidizing hazardous materials
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable