Nickel Chloride Hexahydrate 98% AR 500 gr

SKU : O-5125.0500
CAS : 7791-20-0
Formula : NiCl₂. 6 H₂O
Grade : Analytical Reagent

Most of the reactions ascribed to “nickel chloride” involve the hexahydrate, although specialized reactions require the anhydrous form.

Reactions starting from NiCl2·6H2O can be used to form a variety of nickel coordination complexes because the H2O ligands are rapidly displaced by ammonia, amines, thioethers, thiolates, and organophosphines. In some derivatives, the chloride remains within the coordination sphere, whereas chloride is displaced with highly basic ligands.

NiCl2 and its hydrate are occasionally useful in organic synthesis. As a mild Lewis acid, e.g. for the regioselective isomerization of dienols

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Nickel(II) chloride (or just nickel chloride) is the chemical compound NiCl2. The anhydrous salt is yellow, but the more familiar hydrate NiCl2·6H2O is green. Nickel(II) chloride, in various forms, is the most important source of nickel for chemical synthesis. The nickel chlorides are deliquescent, absorbing moisture from the air to form a solution. Nickel salts have been shown to be carcinogenic to the lungs and nasal passages in cases of long-term inhalation exposure.Large scale production and uses of nickel chloride are associated with the purification of nickel from its ores. It is generated upon extraction nickel matte and residues obtained from roasting refining nickel-containing ores using hydrochloric acid. Electrolysis of nickel chloride solutions are used in the production of nickel metal. Other significant routes to nickel chloride arise from processing of ore concentrates such as various reactions involving copper chlorides.

TINDAKAN PENCEGAHAN UNTUK PENANGANAN YANG AMAN

a. Saran tentang penanganan yang aman

Bekerja di bawah kap. Jangan menghirup zat/campuran.

b. Tindakan kebersihan

Segera ganti pakaian yang terkontaminasi. Gunakan pelindung kulit untuk pencegahan. Cuci tangan dan wajah setelah bekerja dengan bahan tersebut. Untuk tindakan pencegahan, lihat bagian 2.2 dalam SDS

KONDISI PENYIMPANAN YANG AMAN, TERMASUK KETIDAKCOCOKAN

a. Kondisi penyimpanan

Tutup rapat. Keringkan. Simpan di tempat yang berventilasi baik. Simpan di tempat terkunci atau di area yang hanya dapat diakses oleh orang yang berkualifikasi atau berwenang. Hidroskopis.

Suhu penyimpanan : Lihat suhu penyimpanan rekomendasi pada label.

b. Kelas penyimpanan

Kelas penyimpanan (TRGS 510): 6.1D: Bahan berbahaya beracun akut Cat.3 / bahan berbahaya yang tidak mudah terbakar atau bahan berbahaya yang menyebabkan efek kronis

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