Nitrato De Ferro III 9H2O (Iron (III) Nitrate Nonahydrate) 98% - 250 Gr - Sigma
Código: 19899
Nitrato De Ferro III 9h2o (Iron (III) Nitrate Nonahydrate) 98%
Sinônimo(s):
Ferric nitrate nonahydrate
Fórmula linear:
Fe(NO3)3 · 9H2O
Número CAS:
Peso molecular:
404.00
Número EC:
Número MDL:
ID de substância PubChem:
NACRES:
NA.21
grau
ACS reagent
Ensaio
≥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
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.[1]
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.