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Nickel(II) sulfate heptahydrate

SIGALD/72285 - purum p.a., crystallized, ≥99.0% (KT)

CAS Number: 10101-98-1
Empirical Formula (Hill Notation): NiO4S · 7H2O
Molecular Weight: 280.86
EC Number: 232-104-9
MDL Number: MFCD00149814
Linear Formula: NiSO4 · 7H2O
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-72285-250G 250 g
 $113.00
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anion traces chloride (Cl-): ≤50 mg/kg
assay ≥99.0% (KT)
cation traces Ca: ≤50 mg/kg
  Cd: ≤50 mg/kg
  Co: ≤500 mg/kg
  Cu: ≤50 mg/kg
  Fe: ≤50 mg/kg
  K: ≤100 mg/kg
  Na: ≤100 mg/kg
  Pb: ≤50 mg/kg
  Zn: ≤50 mg/kg
density 1.948 g/mL at 25 °C (lit.)
form crystals
grade purum p.a.
InChI 1S/Ni.H2O4S.7H2O/c;1-5(2,3)4;;;;;;;/h;(H2,1,2,3,4);7*1H2/q+2;;;;;;;;/p-2
InChI key OGKAGKFVPCOHQW-UHFFFAOYSA-L
quality crystallized
Quality Level 200 
SMILES string [Ni++].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[O-]S([O-])(=O)=O
Application: Nickel(II) sulfate hexahydrate may be used in the preparation of NiFe2O4 nanoparticles (NPs), required for the fabrication of a glucose biosensor.
General description: Nickel(II) sulfate hexahydrate is a hydrated nickel salt. Its thermal decomposition in the presence of air and helium has been studied. Its crystals exist in monoclinic and tetragonal polymorphic forms.
Purity ≥99.0% (KT)
Density 1.948 g/mL at 25 °C (lit.)
UNSPSC 12352302

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