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Merck
CN

44949

Iron(III) nitrate nonahydrate

puriss. p.a., 98-101% (RT)

Synonym(s):

Ferric nitrate nonahydrate

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About This Item

Linear Formula:
Fe(NO3)3 · 9H2O
CAS Number:
Molecular Weight:
404.00
EC Number:
233-899-5
UNSPSC Code:
12352300
MDL number:
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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

puriss. p.a.

assay

98-101% (RT)

mp

47 °C (lit.)

anion traces

chloride (Cl-): ≤5 mg/kg, phosphate (PO43-): ≤50 mg/kg, sulfate (SO42-): ≤50 mg/kg

cation traces

As: ≤2 mg/kg, Ca: ≤50 mg/kg, Co: ≤10 mg/kg, Cu: ≤50 mg/kg, Fe2+: ≤20 mg/kg, K: ≤50 mg/kg, Mg: ≤10 mg/kg, Mn: ≤200 mg/kg, Na: ≤50 mg/kg, Pb: ≤10 mg/kg, Zn: ≤10 mg/kg

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