Nickel(II) chloride hexahydrate

• Catalog No.: A14366
• CAS Number: 7791-20-0
• M. F.: Cl2Ni
• M. W.: 129.5994
• Purity: 98%

SYNONYMS

• Title: 氯化镍(II)六水合物
• IUPAC name: nickel(2+) ion dichloride
• IUPAC Traditional name: nickel(2+) ion dichloride

DATABASE IDS

• CAS Number: 7791-20-0
• EC Number: 231-743-0
• MDL Number: MFCD00149809
• Merck Index: 146505

PROPERTIES

• TSCA Listed: 是
• Hazard Class: 6.1
• UN Number: UN3288
• Packing Group: III
• GHS Hazard statements: H301-H331-H315-H317-H334-H350-H360-H372-H341-H400-H410
• European Hazard Symbols: Toxic (T)
• European Hazard Symbols: Nature polluting (N)
• GHS Precautionary statements: P273-P201-P309+P311-P501A
• Risk Statements: 49-61-23/25-38-42/43-48/23-68-50/53
• RTECS: QR6480000
• Safety Statements: 53-45-60-61
• Purity: 98%
• Density: 1.92
• Melting Point: 140°C -H{2}O

REFERENCES

• In combination with Zn, effects selective reduction of benzaldehydes to benzyl alcohols, ɑ?-enones to saturated ketones, and nitroarenes to anilines: Chem. Pharm. Bull., 38, 2097 (1990).
• Catalyst for Suzuki cross-coupling of arylboronic acids with aryl halides under mild conditions: Tetrahedron Lett., 43, 4009 (2002).
• For a brief feature on uses of NiCl₂ and its hydrate in synthesis, see: Synlett, 279 (2003).