Merck
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216828

Sigma-Aldrich

Iron(III) nitrate nonahydrate

greener alternative

ACS reagent, ≥98%

Synonym(s):
Ferric nitrate nonahydrate
Linear Formula:
Fe(NO3)3 · 9H2O
CAS Number:
Molecular Weight:
404.00
Número EC:
Número MDL:
ID de substância PubChem:
NACRES:
NA.21

grau

ACS reagent

Nível de qualidade

200

teor

≥98%
98.0-101.0% (ACS specification)

forma

moist crystals

reaction suitability

reagent type: catalyst
core: iron

características do produto alternativo mais ecológico

Catalysis
Learn more about the Principles of Green Chemistry.

Impurezas

≤0.005% insolubles
≤0.1% Substances not pptd. by NH4OH (as sulfates)

pH

1.5 (20 °C)

pf

47 °C (lit.)

traços de ânion

chloride (Cl-): ≤5 ppm
sulfate (SO42-): ≤0.01%

traços de cátion

Ca: ≤0.01%
K: ≤0.005%
Mg: ≤0.005%
Na: ≤0.05%

categoria alternativa mais ecológica

SMILES string

O.O.O.O.O.O.O.O.O.[Fe+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O

InChI

1S/Fe.3NO3.9H2O/c;3*2-1(3)4;;;;;;;;;/h;;;;9*1H2/q+3;3*-1;;;;;;;;;

InChI key

SZQUEWJRBJDHSM-UHFFFAOYSA-N

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Descrição geral

Iron(III) nitrate nonahydrate is an inorganic iron salt that is used as an iron precursor for the synthesis of iron oxide nanoparticles.
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Aplicação

A variety of organically templated iron phosphates, of interest because of their rich crystal chemistry and their ability to absorb large molecules in their micropores,were prepared using this compound.
Iron(III) nitrate nonahydrate can be used as:     
  • A catalyst in the oxidation of 1o, 2o, and benzylic alcohols to their corresponding carbonyl compounds in the presence of heteropoly acids.      
  • A promoter in the synthesis of polycrystalline boron nitride nanotubes (BNNTs) by a ball milling-annealing method.

It can also be used to synthesize:      
  • Iron-doped mesoporous silica used as an efficient catalyst for the degradation of rhodamine B dye under acidic conditions.
  • Iron(III)-doped titania nanoparticles by modified sol-gel method.

Embalagem

100, 250, 500 g in poly bottle
1, 2.5 kg in poly bottle

Pictogramas

Corrosion

Palavra indicadora

Danger

Frases de perigo

Classificações de perigo

Eye Dam. 1 - Skin Corr. 1B

Código de classe de armazenamento

8B - Non-combustible, corrosive hazardous materials

WGK

WGK 1

Ponto de fulgor (ºF)

Not applicable

Ponto de fulgor (ºC)

Not applicable

Certificate of Analysis

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Certificate of Origin

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