Bis(hexafluoroacetylacetonato)cobalt(II) Hydrate

CAS: 19648-83-0

Ref. 3D-FB60933

Product Information

• Name: Bis(hexafluoroacetylacetonato)cobalt(II) Hydrate
• Synonyms: Cobalt(II) Hexafluoroacetylacetonate HydrateHexafluoroacetylacetono Cobalt(II) Salt Hydrate, Cobalt(II) 1,1,1,5,5,5-hexafluoroacetylacetonate hydrate, Cobalthexafluoroacetylacetonate, Bis(1,1,1,5,5,5-hexafluoroacetylacetonato)cobalt(II)~Cobalt(II) 1,1,1,5,5,5-hexafluoro-2,4-pentanedionate, cobalt(2+) bis[(2Z)-1,1,1,5,5,5-hexafluoro-4-oxopent-2-en-2-olate], Cobalt (Ii) Hexafluoro-2,4-Pentanedionate
• CAS: 19648-83-0

Description

Bis(hexafluoroacetylacetonato)cobalt (II) hydrate is a hexa-aqua salt of cobalt. It is an inorganic compound that is used as a reagent in analytical chemistry, specifically as a standard for the determination of the concentration of cobalt and its derivatives by inductively coupled plasma optical emission spectrometry. Bis(hexafluoroacetylacetonato)cobalt (II) hydrate has two polymorphs: one at room temperature and another at lower temperatures. The room temperature form is mononuclear and tetragonally shaped. The low-temperature form is dimeric, with each molecule consisting of two pyrazolyl-type molecules bridged by two bis(hexafluoroacetylacetonato)cobalt (II) ions. This compound shows strong optical absorption bands at wavelengths of around 545 nm and 634 nm.

• Brand: Biosynth

Chemical properties

• Molecular weight: 473.03 g/mol
• Formula: C₁₀H₂CoF₁₂O₄·xH₂O
• Purity: Min. 95%