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Cobalt (II) acétate tetrahydraté 98+%

Fournisseur: Thermo Fisher Scientific
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Synonyms: Cobaltous acetate tetrahydrate, Acetic acid cobalt (II) salt tetrahydrate, Cobalt(Ⅱ) acetate tetrahydrate, Cobalt diacetate tetrahydrate

293060500 293062500 293060010
293060500.EA 39.9 EUR
293060500. 293062500. 293060010.
Cobalt (II) acétate tetrahydraté 98+%
Cobalt (II) acétate tetrahydraté
Formule: (H₃CCOO)₂Co·4H₂O
MW: 249.08 g/mol
Point de fusion: 140 °C
Température de stockage: Température ambiante
Numéro MDL: MFCD00149569
Numéro CAS: 6147-53-1
EINECS: 200-755-8
ONU: 3077
ADR: 9 III
Merck Index: 12,02494

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Résultats des tests de spécification

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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