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MilliporeSigma

85228

Sigma-Aldrich

Nitrato de plata

puriss. p.a., ≥99.5% (AT)

Sinónimos:

Sal de plata (I) del ácido nítrico

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About This Item

Fórmula lineal:
AgNO3
Número de CAS:
Peso molecular:
169.87
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.21

vapor density

5.8 (vs air)

grade

puriss. p.a.

assay

≥99.5% (AT)

form

solid

mp

212 °C (dec.) (lit.)

anion traces

chloride (Cl-): ≤5 mg/kg
sulfate (SO42-): ≤20 mg/kg

cation traces

Ca: ≤10 mg/kg
Cd: ≤1 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤2 mg/kg
Fe: ≤2 mg/kg
K: ≤50 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Na: ≤50 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Zn: ≤1 mg/kg

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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Categorías relacionadas

General description

Silver nitrate (AgNO3) is commonly used as a precursor to many other silver compounds.

Application

Silver nitrate is used as a precursor in the preparation of:
  • Highly sensitive silver colloids.
  • Chitosan silver nanocomposite (CSN) films.
  • Silver nanoparticles (AgNPs), using sodium borohydride (NaBH4) as a reducing agent and polyethylene glycol (PEG) as stabilizing agent.

signalword

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

5.1B - Oxidizing hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificados de análisis (COA)

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D D Songstad et al.
Plant cell reports, 7(4), 262-265 (1988-06-01)
The effect of the ethylene antagonists norbornadiene and silver nitrate and the ethylene precursor l-aminocyclopropane-l-carboxylic acid (ACC) on Zea mays plant regeneration was studied. A 12-fold increase in plant regeneration, as measured by number of plants obtained per gram fresh
Eagleson M.
Concise Encyclopedia Chemistry, 988-988 (1994)
A new method for fast preparation of highly surface-enhanced Raman scattering (SERS) active silver colloids at room temperature by reduction of silver nitrate with hydroxylamine hydrochloride.
Leopold N and Lendl B.
The Journal of Physical Chemistry B, 107(24), 5723-5727 (2003)
C Campagnoli et al.
Blood, 98(8), 2396-2402 (2001-10-06)
Human mesenchymal stem/progenitor cells (MSCs) have been identified in adult bone marrow, but little is known about their presence during fetal life. MSCs were isolated and characterized in first-trimester fetal blood, liver, and bone marrow. When 10(6) fetal blood nucleated
Ali Hebeish et al.
Carbohydrate polymers, 92(1), 407-413 (2012-12-12)
Innovative CMC-based hydrogels with great potentials for usage in medical area were principally synthesized as per two strategies .The first involved reaction of epichlorohydrin in alkaline medium containing silver nitrate to yield silver nano-particles (AgNPs)-loaded CMC hydrogel. While CMC acted

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