ChemicalBook >> CAS DataBase List >>Nickel(II) chloride hexahydrate
Nickel(II) chloride hexahydrate
- CAS No.
- 7791-20-0
- Chemical Name:
- Nickel(II) chloride hexahydrate
- Synonyms
- (II) chL;Nickel chlorid;Nickle Chloride;NickelChlorideAr;oride hexahydrate;NICKELOUS CHLORIDE;COULOMETRY REAGENT;Nichelous Chloride;NICKEL CHLORIDE 6H2O;NICKEL CHLORIDE , 99.99%
- CBNumber:
- CB0396495
- Molecular Formula:
- Cl2Ni.6H2O
- Molecular Weight:
- 237.69
- MDL Number:
- MFCD00149809
- MOL File:
- 7791-20-0.mol
- MSDS File:
- SDS
Last updated:2024-04-12 23:00:59
| 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) |
| FDA UNII | T8365BUD85 |
| EPA Substance Registry System | Nickel chloride (NiCl2), hexahydrate (7791-20-0) |
SAFETY
Risk and Safety Statements
| 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 | |||||||||
| NFPA 704 |
|
Nickel(II) chloride hexahydrate price More Price(48)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 31462 | Nickel(II) chloride hexahydrate puriss. p.a., ≥98% | 7791-20-0 | 1kg | $286 | 2024-03-01 | Buy |
| Sigma-Aldrich | 31462 | Nickel(II) chloride hexahydrate puriss. p.a., ≥98% | 7791-20-0 | 2.5kg | $582 | 2024-03-01 | Buy |
| Sigma-Aldrich | 203866 | Nickel(II) chloride hexahydrate 99.999% trace metals basis | 7791-20-0 | 5g | $58.8 | 2024-03-01 | Buy |
| Sigma-Aldrich | 203866 | Nickel(II) chloride hexahydrate 99.999% trace metals basis | 7791-20-0 | 25g | $194 | 2024-03-01 | Buy |
| Sigma-Aldrich | 1.06717 | Nickel(II) chloride hexahydrate for analysis EMSURE? ACS | 7791-20-0 | 250g | $132 | 2024-03-01 | Buy |
Nickel(II) chloride hexahydrate Chemical Properties,Uses,Production
Chemical Properties
Green solid
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.
Uses
Nickel(II) chloride hexahydrate has been used:
- in the preparation of nickel platting solution for galvanostatically coating nickel inside the reduced carbon layer during the synthesis of multiwall carbon nanotube micromotors
- in screening of metals for inflammatory effect on vascular endothelial cells
- as an additive in artificial cerebrospinal fluid (ACSF) to analyse excitatory post synaptic currents (EPSPs) in the hippocampus slices
Uses
Anhydr salt as absorbent for NH3 in gas masks. Hexahydrate for nickel electroplating; manufacture of nickel catalysts.
Definition
ChEBI: A hydrate of nickel chloride containing nickel (in the +2 oxidation state), chloride and water moeities in the ratio 1:2:6.
General Description
Nickel(II) chloride hexahydrate is a nickel salt that can be used as a catalyst. It is cost effective and can be used in a variety of industrial processes. It can also be used in cross-coupling reactions.
Hazard
Confirmed carcinogen.
Biochem/physiol Actions
Nickel (Ni) is an essential trace element that plays an important role in the structure and function of DNA, RNA and protein. It has toxic effects on renal, pulmonary and cardiovascular system at higher concentrations. Nickel is implicated in carcinogenesis. Ni2+ ions is a clastogenic agent. Nickel ions (Ni2+) is a non-specific voltage-gated calcium channel blocker.
Safety Profile
Confirmed human carcinogen. Poison by intraperitoneal and intravenous routes. Experimental reproductive effects. Mutation data reported. Violent reaction with potassium. When heated to decomposition it emits very toxic fumes of Cl-. See also NICKEL COMPOUNDS and CHLORIDES.
Purification Methods
It crystallises from dilute HCl to form the green hexahydrate. At 70o this dehydrates to the tetrahydrate, and at higher temperatures it forms the anhydrous salt. It sublimes in yellow hexagonal scales in a stream of HCl. Store it in a desiccator as it is deliquescent. [Hart & Partington J Chem Soc 104 1943.]
Nickel(II) chloride hexahydrate Preparation Products And Raw materials
Raw materials
1of3
Preparation Products
(S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL
3-DODECYLTHIOPHENE
(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
[1,1'-Bis(diphenylphosphino)ferrocene]dichloronickel(II)
1.1'-Binaphthyl-2.2'-diphemyl phosphine
1of3
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| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
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View Lastest Price from Nickel(II) chloride hexahydrate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-04-12 | Nickel(II) chloride hexahydrate
7791-20-0
|
US $0.00 / KG | 25KG | 98% | 100MT/Month | Hebei Yanxi Chemical Co., Ltd. | |
 |
2023-09-06 | Nickel(II) chloride hexahydrate
7791-20-0
|
US $30.00-10.00 / KG | 50KG | 99% | 500000kg | Hebei Guanlang Biotechnology Co., Ltd. | |
 |
2021-08-12 | Nickel(II) chloride hexahydrate
7791-20-0
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd |
-
- Nickel(II) chloride hexahydrate
7791-20-0
- US $0.00 / KG
- 98%
- Hebei Yanxi Chemical Co., Ltd.
-
- Nickel(II) chloride hexahydrate
7791-20-0
- US $30.00-10.00 / KG
- 99%
- Hebei Guanlang Biotechnology Co., Ltd.
-
- Nickel(II) chloride hexahydrate
7791-20-0
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
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