Nickel(II) sulfate hexahydrate
SIGALD/227676 - ACS reagent, ≥98%
CAS Number: 10101-97-0
Empirical Formula (Hill Notation): NiO4S · 6H2O
Molecular Weight: 262.85
EC Number: 232-104-9
MDL Number: MFCD00149813
Linear Formula: NiSO4 · 6H2O
Product Type: Chemical
anion traces | chloride (Cl-): ≤0.001% |
assay | ≥98% |
cation traces | Ca: ≤0.005% |
Co: ≤0.002% | |
Cu: ≤0.005% | |
Fe: ≤0.001% | |
K: ≤0.01% | |
Mg: ≤0.005% | |
Mn: ≤0.002% | |
Na: ≤0.05% | |
form | crystals |
grade | ACS reagent |
impurities | ≤0.002% N compounds |
≤0.005% insolubles | |
InChI | 1S/Ni.H2O4S.6H2O/c;1-5(2, |
InChI key | RRIWRJBSCGCBID-UHFFFAOYSA |
Quality Level | 200 ![]() |
reaction suitability | reagent type: catalyst core: nickel |
SMILES string | O.O.O.O.O.O.[Ni++].[O-]S( |
vapor density | 2.07 (vs air) |
Application: | Nickel(II) sulfate hexahydrate (NiSO4 6H2O) can be used as a nickel precursor for the preparation of: • Palladium-nickel bimetallic nanoparticles (Pd-Ni) which are used as a catalyst in the Buchwald-Hartwig amination reaction. • NiFe2O4 nanoparticles (NPs) applicable for the fabrication of a glucose biosensor. It can also be used as a recyclable catalyst in: • The synthesis of α-aminophosphonates via a one-pot three-component reaction of aromatic aldehydes, primary amines, and diethylphosphite. • Trifluoromethylation of arylamine in the presence of Langlois′ reagent (CF3SO2Na) as CF3 source and potassium persulfate (K2S2O8) as initiator. |
General description: | Nickel(II) sulfate hexahydrate is a hydrated nickel salt. It is used as a nickel precursor for the preparation of Ni-based catalysts. |
Packaging: | 100, 500 g in poly bottle |
Packaging: | 2.5 kg in poly bottle |
Symbol | ![]() ![]() ![]() |
Signal word | Danger |
Hazard statements | H302 + H332 - H315 - H317 - H334 - H341 - H350 - H360D - H372 - H410 |
Precautionary statements | P273 - P280 - P301 + P312 - P302 + P352 - P304 + P340 + P312 - P308 + P313 |
Hazard Codes | T,N |
Risk Statements | 49-61-20/22-38-42/43-48/23-50/53-68 |
Safety Statements | 53-45-60-61 |
RIDADR | UN 3077 9 / PGIII |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | ≥98% |
UNSPSC | 12352300 |