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Merck
CN

S0139

Sigma-Aldrich

Silver nitrate

ACS reagent, ≥99.0%

Synonym(s):

Nitric acid silver(I) salt

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About This Item

Linear Formula:
AgNO3
CAS Number:
Molecular Weight:
169.87
EC Number:
MDL number:
UNSPSC Code:
12171500
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grade

ACS reagent

vapor density

5.8 (vs air)

Assay

≥99.0%

form

solid

impurities

Free acid, passes test
≤0.01% Substances not precipitated by hydrochloric acid

mp

212 °C (dec.) (lit.)

solubility

clarity passes test

anion traces

chloride (Cl-): ≤5 ppm
sulfate (SO42-): ≤0.002%

cation traces

Cu: ≤2 ppm
Fe: ≤2 ppm
Pb: ≤0.001%

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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Signal Word

Danger

Hazard Statements

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

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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