硝酸鉄(III) 九水和物

InChI key

SZQUEWJRBJDHSM-UHFFFAOYSA-N

InChI

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

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

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
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sustainability

Greener Alternative Product

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 (SO₄^2-): ≤0.01%

cation traces

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

greener alternative category

, Aligned

Quality Level

200