| Company Name: |
Alfa Aesar |
| Tel: |
400-6106006 |
| Email: |
saleschina@alfa-asia.com |
| Company Name: |
Energy Chemical |
| Tel: |
400-0056266 |
| Email: |
sales8178@energy-chemical.com |
|
| | NICKEL(II) CHLORIDE Basic information |
| | NICKEL(II) CHLORIDE Chemical Properties |
| Melting point | 1001 °C | | vapor pressure | 1 mm Hg ( 671 °C) | | form | Crystalline Aggregates | | color | Green | | Water Solubility | Freely soluble in water. Soluble in ethylene glycol, ethanol, and ammonium hydroxide. | | Sensitive | Hygroscopic | | Merck | 14,6505 | | Exposure limits | NIOSH: IDLH 10 mg/m3; TWA 0.015 mg/m3 | | Major Application | battery precursors
catalysts
material synthesis precursor | | InChI | 1S/2ClH.Ni.H2O/h2*1H;;1H2/q;;+2;/p-2 | | InChIKey | HGGYAQHDNDUIIQ-UHFFFAOYSA-L | | SMILES | O.Cl[Ni]Cl |
| Hazard Codes | T,N | | Risk Statements | 45-23/24/25-36/37/38-42/43-68-50/53-48/23-38-23/25-61-49 | | Safety Statements | 53-26-27-28-36/37/39-45-61-60 | | RIDADR | UN 3288 6.1/PG 3 | | WGK Germany | 3 | | RTECS | QR6480000 | | TSCA | Yes | | HazardClass | 6.1 | | PackingGroup | III | | Storage Class | 6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects | | Hazard Classifications | Acute Tox. 3 Inhalation
Acute Tox. 3 Oral
Aquatic Acute 1
Aquatic Chronic 1
Carc. 1B Inhalation
Repr. 1B
Resp. Sens. 1
Skin Irrit. 2
Skin Sens. 1
STOT RE 1 |
| | NICKEL(II) CHLORIDE Usage And Synthesis |
| Uses | It is used in electroplating and as a catalyst for organic conversions, for example in chemo-selective thioacetalization of aldehydes. In combination with lithium aluminum hydride, it serves as a reducing agent for alkenes, alkynes, and organic halides; it can cleave N-O bond and open epoxides. It is a precursor to several nickel-phosphine complexes, such as bis(triphenylphosphine)nickel(II) chloride, which are used in alkyne trimerizations, carbonylations, and as catalysts in organic reactions such as Suzuki-Miyaura cross coupling reactions as an alternative to palladium(0) catalysts. It is the precursor to acetylacetonate complex of Ni, used for producing 1,5-cyclooctadiene complex, an important reagent in organonickel chemistry. It can be used to prepare the sandwich compound nickelocene through dimethoxyethane complex of nickel chloride. | | reaction suitability | reagent type: catalyst
core: nickel | | 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 Preparation Products And Raw materials |
|