Bulk Discount Available!
Nickel(II) sulfate heptahydrate, 1 X 250 g (72285-250G)
MilliporeSigma® (Sigma-Aldrich)
$111.00
Earn points on this purchase
| cation traces | Co: ≤500 mg/kg |
| Quality Level | 200 |
| form | crystals |
| quality | crystallized |
| cation traces | Pb: ≤50 mg/kg |
| cation traces | Ca: ≤50 mg/kg |
| CAS_NO | 10101-98-1 |
| cation traces | Cu: ≤50 mg/kg |
| cation traces | Zn: ≤50 mg/kg |
| cation traces | Fe: ≤50 mg/kg |
| anion traces | chloride (Cl-): ≤50 mg/kg |
| cation traces | Na: ≤100 mg/kg |
| density | 1.948 g/mL at 25 °C (lit.) |
| grade | purum p.a. |
| cation traces | K: ≤100 mg/kg |
| assay | ≥99.0% (KT) |
| InChI key | OGKAGKFVPCOHQW-UHFFFAOYSA-L |
| InChI | 1S/Ni.H2O4S.7H2O/c;1-5(2,3)4;;;;;;;/h;(H2,1,2,3,4);7*1H2/q+2;;;;;;;;/p-2 |
| 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 |
| cation traces | Cd: ≤50 mg/kg |