Merck
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204390

Sigma-Aldrich

Silver nitrate

99.9999% trace metals basis

Synonym(s):
Nitric acid silver(I) salt
Linear Formula:
AgNO3
CAS Number:
Molecular Weight:
169.87
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

vapor density

5.8 (vs air)

Quality Level

Assay

99.9999% trace metals basis

form

crystalline
solid

impurities

≤1.5 ppm Trace Metal Analysis

mp

212 °C (dec.) (lit.)

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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Sigma-Aldrich

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Silver nitrate

assay

99.9999% trace metals basis

assay

≥99.0% (titration)

assay

≥99.0%

assay

≥99.999% trace metals basis

form

crystalline, solid

form

solid

form

solid

form

powder, solid

impurities

≤1.5 ppm Trace Metal Analysis

impurities

-

impurities

Free acid, passes test, ≤0.01% not HCl pptd.

impurities

≤10.0 ppm Trace Metal Analysis

mp

212 °C (dec.) (lit.)

mp

212 °C (dec.) (lit.)

mp

212 °C (dec.) (lit.)

mp

212 °C (dec.) (lit.)

Quality Level

200

Quality Level

100

Quality Level

200

Quality Level

100

vapor density

5.8 (vs air)

vapor density

5.8 (vs air)

vapor density

5.8 (vs air)

vapor density

5.8 (vs air)

General description

Silver nitrate is a water-soluble silver salt used as a precursor to prepare silver-containing nanomaterials or complexes.

Application

Silver nitrate can be used as:
  • An activator in Ni-P coating of fly-ash cenosphere particles by the electroless method.
  • A silver precursor to prepare Ag–TiO2 nanomaterials applicable in the photocatalytic degradation of rhodamine 6G dye molecule.
It can also be used as a catalyst in the:
  • Hydrolytic oxidation of organosilanes to generate hydrogen.
  • Oxidation of a variety of aldehydes to corresponding carboxylic acids in the presence of H2O2 as an oxidizer.

Signal Word

Danger

Hazard Statements

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Met. Corr. 1 - Ox. Sol. 2 - Skin Corr. 1B

Storage Class Code

5.1B - Oxidizing hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

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