硝酸镍(II) 六水合物

InChI key

AOPCKOPZYFFEDA-UHFFFAOYSA-N

InChI

1S/2NO3.Ni.6H2O/c2*2-1(3)4;;;;;;;/h;;;6*1H2/q2*-1;+2;;;;;;

SMILES string

O.O.O.O.O.O.[Ni++].[O-][N+]([O-])=O.[O-][N+]([O-])=O

grade

puriss. p.a.

assay

≥98.5% (KT)

form

crystals or chunks

mp

56 °C (lit.)

density

2.05 g/mL at 25 °C (lit.)

anion traces

chloride (Cl^-): ≤10 mg/kg, sulfate (SO₄^2-): ≤50 mg/kg

cation traces

Ca: ≤10 mg/kg, Cd: ≤10 mg/kg, Co: ≤100 mg/kg, Cu: ≤20 mg/kg, Fe: ≤10 mg/kg, K: ≤50 mg/kg, Na: ≤50 mg/kg, Pb: ≤10 mg/kg, Zn: ≤10 mg/kg

Quality Level

200