Nickel(II) chloride hexahydrate
SIGALD/31462 - puriss. p.a., ≥98%
CAS Number: 7791-20-0
Empirical Formula (Hill Notation): Cl2Ni · 6H2O
Molecular Weight: 237.69
MDL Number: MFCD00149809
Linear Formula: NiCl2 · 6H2O
Product Type: Chemical
| anion traces | sulfate (SO42-): ≤50 mg/kg |
| assay | ≥98% |
| cation traces | Ca: ≤50 mg/kg |
| Cd: ≤10 mg/kg | |
| Co: ≤100 mg/kg | |
| Cu: ≤10 mg/kg | |
| Fe: ≤20 mg/kg | |
| Mg: ≤10 mg/kg | |
| Na: ≤50 mg/kg | |
| Pb: ≤10 mg/kg | |
| Zn: ≤10 mg/kg | |
| form | powder or crystals |
| grade | puriss. p.a. |
| InChI | 1S/2ClH.Ni.6H2O/h2*1H;;6* |
| InChI key | LAIZPRYFQUWUBN-UHFFFAOYSA |
| pH | 4-7 (20 °C, 5%) |
| Quality Level | 200  |
| reaction suitability | reagent type: catalyst core: nickel |
| SMILES string | [H]O[H].[H]O[H].[H]O[H].[ |
| storage temp. | room temp |
| Application: | Nickel(II) chloride hexahydrate may be employed as a catalyst in the high yield synthesis of tetra-substituted pyrrole derivatives. It may be used for the conversion of tetrahydropyranyl (THP) and tert-butyldimethylsilyl (TBS) ethers to the corresponding hydroxyl compounds. |
| General description: | Nickel(II) chloride hexahydrate is a hydrated nickel salt. Its crystals were monoclinic and structure was investigated by X-ray single crystal method. |
| Symbol |    GHS06,GHS08,GHS09 |
| Signal word | Danger |
| Hazard statements | H301 + H331 - H315 - H317 - H334 - H341 - H350i - H360D - H372 - H410 |
| Precautionary statements | P202 - P273 - P280 - P301 + P310 - P302 + P352 - P304 + P340 + P311 |
| Hazard Codes | T,N |
| Risk Statements | 49-61-23/25-38-42/43-48/23-50/53-68 |
| Safety Statements | 53-45-60-61 |
| RIDADR | UN3288 - class 6.1 - PG 3 - EHS - RQ - Toxic solid, inorganic, n |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥98% |
| Storage Temp. | room temp |
| UNSPSC | 12352302 |