| 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: | H14NiO11S |
| MW: | 280.86 |
| 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 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 Reference | 10101-98-1(CAS DataBase Reference) |
| EPA Substance Registry System | Sulfuric 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 |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| ACROS | English |
| Nickel(II) sulfate heptahydrate Usage And Synthesis |
| Chemical Properties | green to dark green needle-like crystals or powder |
| Uses | In electrolytic and electroless nickel-plating; as mordant in dyeing; in catalyst manufacture; in preparation of other nickel Compounds. |
| Uses | Nickel(II) sulfate hexahydrate may be used in the preparation of NiFe2O4 nanoparticles (NPs), required for the fabrication of a glucose biosensor. |
| Definition | ChEBI: A hydrate of nickel sulfate containing nickel (in +2 oxidation state), sulfate and water moieties in the ratio 1:1:7. |
| 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. |
| Nickel(II) sulfate heptahydrate Preparation Products And Raw materials |
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