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1.01512

Supelco

Silver nitrate

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

Synonym(s):

Nitric acid silver(I) salt

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About This Item

Linear Formula:
AgNO3
CAS Number:
Molecular Weight:
169.87
MDL number:
UNSPSC Code:
12352302
EC Index Number:
231-853-9
NACRES:
NA.21

grade

ACS reagent

Quality Level

Agency

reag. ISO
reag. Ph. Eur.

vapor density

5.8 (vs air)

product line

EMSURE®

Assay

99.8-100.5% (silver nitrate titration)

form

crystals
solid

impurities

≤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

bulk density

2350 kg/m3

anion traces

chloride (Cl-): ≤0.0005%
sulfate (SO42-): ≤0.002%

cation traces

Cd: ≤0.0001%
Cu: ≤0.0002%
Fe: ≤0.0002%
Mn: ≤0.0005%
Ni: ≤0.0005%
Pb: ≤0.001%
Tl: ≤0.001%
Zn: ≤0.0001%

storage temp.

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

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Related Categories

Application


  • 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).

Analysis Note

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

Legal Information

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

Signal Word

Danger

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

Regulatory Information

危险化学品
易制爆化学品

Certificates of Analysis (COA)

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