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Cobalto (II) acetato tetraidrato 98+%

Fornitore: Thermo Scientific
Pericolo

Synonyms: Cobaltous acetate tetrahydrate, Acetic acid cobalt (II) salt tetrahydrate, Cobalt(Ⅱ) acetate tetrahydrate, Cobalt diacetate tetrahydrate

293060500 293062500 293060010
293060500.EA 37.1 EUR
293060500. 293062500. 293060010.
Cobalto (II) acetato tetraidrato 98+%
Cobalto (II) acetato tetraidrato
Formula: (H₃CCOO)₂Co·4H₂O
Peso molecolare: 249,08 g/mol
Punto di fusione: 140 °C
Densità: 1,7 g/cm³ (20 °C)
Temperatura di stoccaggio: Ambiente
MDL Number: MFCD00149569
CAS Number: 6147-53-1
EINECS: 200-755-8
UN: 3077
ADR: 9,III
Merck Index: 12,02494

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Risultati del test di specificazione

Appearance Dark pink to red-pink Crystalline powder or crystals
Titration Complexometric ≥98.0 %
Chloride (Cl) ≤200 ppm
Sulfate (SO4) ≤100 ppm
Copper (Cu) ≤100 ppm
Iron (Fe) ≤40 ppm
Nickel (Ni) ≤2000 ppm
Insoluble matter ≤0.02 % (in water)
Alkaline earth metals ≤0.5 %
Nitrogen compounds (as N) ≤0.005 %

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