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Cobalt (II) nitrate hexahydraté 99+% pour analyses

Fournisseur: Thermo Fisher Scientific
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Synonyms: Cobalt dinitrate hexahydrate, Cobaltous nitrate hexahydrate

219211000 219215000 219210025
ACRO219211000EA 98.9 EUR
ACRO219211000 ACRO219215000 ACRO219210025
Cobalt (II) nitrate hexahydraté 99+% pour analyses
Cobalt (II) nitrate hexahydraté
Formule: Co(NO₃)₂·6H₂O
MW: 291.03 g/mol
Point de fusion: 55 °C
Température de stockage: Température ambiante
Numéro MDL: MFCD00149647
Numéro CAS: 10026-22-9
EINECS: 233-402-1
ONU: 1477
ADR: 5.1 II
Merck Index: 13,02469

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Résultats des tests de spécification

Appearance Pink to red to brown Adhering crystalline powder or crystals or chips
Titration Complexometric ≥99.0 %
Chloride (Cl) ≤50 ppm
Sulfate (SO4) ≤50 ppm
Iron (Fe) ≤20 ppm
Nickel (Ni) ≤500 ppm
Zinc (Zn) ≤50 ppm
Heavy metals (as Cu) ≤10 ppm
Insoluble matter ≤0.01 %


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