Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

69098-15-3 - Nickel(II) chloride hydrate, Puratronic®, 99.995% (metals basis) - 10815 - Alfa Aesar

10815 Nickel(II) chloride hydrate, Puratronic®, 99.995% (metals basis)

CAS-Nummer
69098-15-3
Synonyme

Größe Preis ($) Menge Verfügbarkeit
5g 41,40
25g 116,00
100g 400,00
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

Nickel(II) chloride hydrate, Puratronic®, 99.995% (metals basis)

MDL
MFCD00149808
EINECS
231-743-0

Chemische Eigenschaften

Formel
Cl2Ni•xH2O
Molmasse
129.60(anhy)
Form
Crystalline Aggregates
Sensitivität
Hygroscopic
Löslichkeit
Freely soluble in water. Soluble in ethylene glycol, ethanol, and ammonium hydroxide.

Anwendungen

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.

Bemerkungen

It is hygroscopic in nature and deliquescent in humid air.

Literaturverweise

Topal, A.; Atamanalp, M.; Oruç, E.; Halıcı, M. B.; Şişecioğlu, M.; Erol, H. S.; Gergit, A.; Yılmaz, B. Neurotoxic effects of nickel chloride in the rainbow trout brain: Assessment of c-Fos activity, antioxidant responses, acetylcholinesterase activity, and histopathological changes. Fish Physiol. Biochem. 2015, 41 (3), 625-634.

Vignarooban, K.; Dissanayake, M. A. K. L.; Albinsson, I.; Mellander, B.-E. Ionic conductivity enhancement in PEO:CuSCN solid polymer electrolyte by the incorporation of nickel-chloride. Solid State Ionics 2015, 278, 177-180.

Khan, A. T.; Mondal, E.; Sahu, P. R.; Islam, S. Nickel(II) chloride as an Efficient and Useful Catalyst for Chemoselective Thioacetalization of Aldehydes. Tetrahedron Lett. 2003, 44 (5), 919-922.

Zhao, W.; Wu, J.; Cao, S. Highly Efficient Nickel(II) Chloride/ Bis(tricyclohexylphosphine)nickel(II) Chloride-Cocatalyzed Hydrodefluorination of Fluoroarenes and Trifluorotoluenes with Superhydride. Adv. Synth. Catal. 2012, 354 (4), 574-578.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H301-H331-H315-H317-H334-H350-H360-H372-H341-H400-H410

Toxic if swallowed. Toxic if inhaled. Causes skin irritation. May cause an allergic skin reaction. May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause cancer. May damage fertility or the unborn child. Causes damage to organs through prolonged or repeated exposure. Suspected of causing genetic defects. Very toxic to aquatic life. Very toxic to aquatic life with long lasting effects.

Sicherheitshinweise: P201-P273-P309+P311

Obtain special instructions before use. Avoid release to the environment. IF exposed or if you feel unwell: Call a POISON CENTER or doctor/physician.

Weitere Referenzen

Merck
14,6505
Gefahrenklasse
6.1
Verpackungsgruppe
III
Harmonized Tariff Code
2827.35
TSCA
Yes
RTECS
QR6480000

Empfohlen

  • A11936

    Nitrilotriacetic acid, 99%
  • 10811

    Ammonium molybdate (para) hydrate, Puratronic®, 99.999% (metals basis excluding W), W 300ppm max
  • 10855

    Selenous acid, Puratronic®, 99.999% (metals basis)
  • 10894

    Tin(II) chloride hydrate, Puratronic®, 99.995% (metals basis)
  • 10902

    Ammonium vanadium oxide, Puratronic®, 99.995% (metals basis)

Kürzlich angesehen

Chemikalien

Life science

Metalle und Stoffe

Katalysatoren

Forschungs- und Laborbedarf