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Cerio (IV) solfato tetraidrato 98+%

Fornitore: Thermo Scientific
Pericolo

Synonyms: Cerium disulphate tetrahydrate, Ceric sulphate tetrahydrate

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ACRO199131000EA 161 EUR
ACRO199131000 ACRO199135000 ACRO199130025
Cerio (IV) solfato tetraidrato 98+%
Cerio (IV) solfato tetraidrato
Formula: Ce(SO₄)₂·4H₂O
Peso molecolare: 404,3 g/mol
Punto di fusione: 180 - 200 °C
Densità: 3,91 g/cm³ (20 °C)
Temperatura di stoccaggio: Ambiente
MDL Number: MFCD00149427
CAS Number: 10294-42-5
EINECS: 237-029-5
UN: 3260
ADR: 8,III
Merck Index: 12,02036

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Risultati del test di specificazione

Appearance Bright yellow Powder
Titration Iodometric ≥98.0 %
Chloride (Cl) ≤100 ppm
Copper (Cu) ≤30 ppm
Iron (Fe) ≤150 ppm
Lead (Pb) ≤30 ppm
Nickel (Ni) ≤30 ppm
Heavy metals (as Pb) ≤30 ppm
Insoluble matter ≤0.1 % (in H2SO4)
Subst not pptd by NH4OH ≤0.3 %

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