339350

Nickel(II) chloride

98%

• Sinonimo/i: Nickel dichloride, Nickel⁽²⁺⁾ chloride, Nickelous chloride
• Formula condensata: NiCl₂
• Numero CAS: 7718-54-9
• Peso molecolare: 129.60
• Numero CE: 231-743-0
• Numero MDL: MFCD00011142
• Codice UNSPSC: 12352302
• ID PubChem: 24860636
• NACRES: NA.23

Proprietà

• Saggio: 98%
• Forma fisica: powder
• Impiego in reazioni chimiche: reagent type: catalyst; core: nickel
• Densità: 3.55 g/mL at 25 °C (lit.)
• applicazioni: battery manufacturing
• Stringa SMILE: Cl[Ni]Cl
• InChI: 1S/2ClH.Ni/h2*1H;/q;;+2/p-2; QMMRZOWCJAIUJA-UHFFFAOYSA-L

Descrizione

Descrizione generale

Nickel(II) chloride (NiCl₂) is a nickel based halide that is prepared by burning nickel in chlorine. It is a water soluble compound that crystallizes to form a hexahydrate. It is majorly utilized in organic synthesis as a catalyst and a precursor.

Applicazioni

NiCl₂ can be used in the form of a nanoparticle for the development of separation membranes for the wastewater treatment. It can also be used to form an electron with sodium ions for the fabrication of sodium nickel chloride based batteries.

Caratteristiche e vantaggi

The vapor-phase co-reductions with other metal halides such as aluminum chloride (cat. no. 449598) by hydrogen results in finely divided intermetallics with applications as structural materials or compounds with useful thermoelectric, magnetic, and oxidation-resistance properties. Used in the synthesis of semiconducting metal-containing polymers in which the polypyrrole backbone has a conformational energy minimum and is nearly planar.

Informazioni sulla sicurezza

• Pittogrammi: GHS06,GHS08,GHS09
• Avvertenze: Danger
• Indicazioni di pericolo: H301 + H331,H315,H317,H334,H341,H350i,H360D,H372,H410
• Consigli di prudenza: P202 - P273 - P280 - P301 + P310 - P302 + P352 - P304 + P340 + P311
• Classi di pericolo: Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1A Inhalation - Muta. 2 - Repr. 1B - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT RE 1 Inhalation
• Organi bersaglio: Lungs
• Codice della classe di stoccaggio: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable
• Dispositivi di protezione individuale: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges