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
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.21

Quality Level

grade

ACS reagent

assay

≥98%
98.0-101.0% (ACS specification)

form

moist crystals

reaction suitability

reagent type: catalyst
core: iron

greener alternative product characteristics

Catalysis
Learn more about the Principles of Green Chemistry.

impurities

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

pH

1.5 (20 °C)

mp

47 °C (lit.)

anion traces

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

cation traces

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

greener alternative category

Aligned

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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General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Green Chemistry. This product has been enhanced for catalytic efficiency. Click here for more information.

Application

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.

Packaging

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

Pictograms

Corrosion

Signal Word

Danger

Hazard Statements

hazcat

Eye Dam. 1 - Skin Corr. 1B

storage_class_code

8B - Non-combustible, corrosive hazardous materials

WGK Germany

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

Certificate of Origin

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