ChemicalBook Product Catalog Inorganic chemistry Inorganic salts Metal Sulphides and sulphates Nickel(II) sulfate heptahydrate

Nickel(II) sulfate heptahydrate

Nickel(II) sulfate heptahydrate Basic information
Product Name:Nickel(II) sulfate heptahydrate
Synonyms:sulfuricacid,nickel(2+)salt(1:1),heptahydrate;NICKEL SULFATE HEPTAHYDRATE;NICKEL(II) SULFATE HEPTAHYDRATE;NICKEL(II) SULFATE HEPTAHYDRATE, 99.999%;NICKEL(II) SULFATE HEPTAHYDRATE, CRYST.;NickelSulphateAr;Nickel(II)sulfateheptahydratecobaltfreegr;Nickel(II) sulfate heptahydrate, for nickel plating, DIN 50970, for analysis
CAS:10101-98-1
MF:H4NiO5S
MW:174.78
EINECS:600-153-9
Product Categories:Materials Science;Metal and Ceramic Science;Metal and Ceramic Science;Ni;Nickel Salts;Ultra-High Purity Materials;Nickel Salts;Salts
Mol File:10101-98-1.mol
Nickel(II) sulfate heptahydrate Structure
Nickel(II) sulfate heptahydrate Chemical Properties
density 1.948 g/mL at 25 °C(lit.)
form Needle-Like Crystals or Powder
color Green to dark green
Water Solubility g/100g H2O: 26.2 (0°C), 37.7 (20°C), 50.4 (40°C) [LAN05]; soluble alcohol [HAW93]
Merck 13,6541
CAS DataBase Reference10101-98-1(CAS DataBase Reference)
EPA Substance Registry SystemSulfuric acid, nickel(2+) salt (1:1), heptahydrate (10101-98-1)
Safety Information
Hazard Codes Xn,N,T
Risk Statements 22-40-42/43-50/53-68-48/23-38-20/22-61-49
Safety Statements 22-36/37-60-61-45-53
RIDADR UN 3077 9/PG 3
WGK Germany 3
RTECS WT1157000
HS Code 28332400
MSDS Information
ProviderLanguage
SigmaAldrich English
ACROS English
Nickel(II) sulfate heptahydrate Usage And Synthesis
Chemical Propertiesgreen to dark green needle-like crystals or powder
UsesIn electrolytic and electroless nickel-plating; as mordant in dyeing; in catalyst manufacture; in preparation of other nickel Compounds.
UsesNickel(II) sulfate hexahydrate may be used in the preparation of NiFe2O4 nanoparticles (NPs), required for the fabrication of a glucose biosensor.
DefinitionChEBI: A hydrate of nickel sulfate containing nickel (in +2 oxidation state), sulfate and water moieties in the ratio 1:1:7.
General DescriptionNickel(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.
Nickel(II) sulfate heptahydrate Preparation Products And Raw materials
Nickel sulfate hexahydrate FERROUS SULFATE Nickel sulfate Magnesium chloride hexahydrate NICKEL SULFITE Nickel Nickel(II) sulfate heptahydrate NICKEL AMMONIUM SULFATE NICKEL SULFATE
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