Cobaltous acetate tetrahydrate/Cobalt(II) acetate tetrahydrate/Bis(acetato)tetraquocobalt
Item No.： R0905
Store at： RT
English Name: cobalt acetate tetrahydrate; Cobalt(II) acetate tetrahydrate； Bis(acetato)tetraquocobalt
Other names: cobalt acetate; Cobalt acetate; Cobalt acetate; Cobalt acetate tetrahydrate; Cobalt (II) acetate tetrahydrate
CAS No.: 6147-53-1
C4H6CoO4·4H2O=249.08
Grade: ar
Content: ≥ 99.5%
Zinc: ≤ 0.05%
Chloride: ≤ 0.002%
Sulfate: ≤ 0.005%
Nitrate: ≤ 0.02%
Water insoluble matter: ≤ 0.005%
Manganese: ≤ 0.005%
Iron: ≤ 0.0005%
Copper: ≤ 0.005%
Nickel: ≤ 0.05%
Ammonium sulfide non sediment (calculated by sulfate): ≤ 0.1%
Physicochemical properties (the following information is for reference only): dark red monoclinic prismatic crystal. Slight smell of acetic acid. Heat to 140 ℃ to form anhydrous matter. Soluble in water, ethanol, dilute acid, amyl acetate, etc. The pH of 0.2mol solution is 6.8. The relative density (d18.74) is 1.705. The refractive index is 1.542.
Usage: This product is only for scientific research, and cannot be used for other purposes. (the following information is for reference only) analytical reagent. Oxidation and esterification catalyst. Paint desiccant. Foam stabilizer. Implicit ink
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