A6192412
Nickel chloride hexahydrate , 99.9%metalsbasis , 7791-20-0
Synonym(s):
Nickel chloride hexahydrate 2;Nickel dichloride;Nickel dichloride hexahydrate;Nickel(II) chloride hexahydrate
CAS NO.：7791-20-0
Empirical Formula: Cl2H12NiO6
Molecular Weight: 237.69
MDL number: MFCD00149809
EINECS: 616-576-7
| Pack Size | Price | Stock | Quantity |
| 50G | RMB56.80 | In Stock |
|
| 250G | RMB232.00 | In Stock |
|
| 1KG | RMB657.60 | In Stock |
|
| 5kg | RMB2149.60 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 140℃ -H{2}O |
| Density | 1,92 g/cm3 |
| storage temp. | Store below +30°C. |
| solubility | 2540g/l |
| form | Solution |
| color | Green |
| PH | 4.9 (100g/l, H2O, 20℃) |
| Water Solubility | 2540 G/L (20 ºC) |
| Sensitive | Hygroscopic |
| Merck | 14,6505 |
| Exposure limits | ACGIH: TWA 0.1 mg/m3 NIOSH: IDLH 10 mg/m3; TWA 0.015 mg/m3 |
| Stability: | Stable. Hygroscopic. Incompatible with peroxides. |
| InChIKey | LAIZPRYFQUWUBN-UHFFFAOYSA-L |
| CAS DataBase Reference | 7791-20-0(CAS DataBase Reference) |
| EPA Substance Registry System | Nickel chloride (NiCl2), hexahydrate (7791-20-0) |
Description and Uses
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.
Safety
| Symbol(GHS) |    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,Xi |
| Risk Statements | 45-25-36/38-43-50/53-68-48/23-42/43-38-23/25-61-49 |
| Safety Statements | 53-36/37-45-60-61-37-29-24 |
| RIDADR | UN 3288 6.1/PG 3 |
| WGK Germany | 3 |
| RTECS | QR6480000 |
| TSCA | Yes |
| HazardClass | 6.1 |
| PackingGroup | III |
| HS Code | 28273500 |
| Toxicity | LD50 orally in Rabbit: 186 mg/kg |
