Cuivre (II) chlorure dihydraté 99+% pour analyses
Fournisseur: Thermo Fisher Scientific
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Danger
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Synonyms:
Copper dichloride dihydrate, Cupric chloride dihydrate
270530010
270530025
270532500
ACRO270530010EA
167
EUR
ACRO270530010
ACRO270530025
ACRO270532500
Cuivre (II) chlorure dihydraté 99+% pour analyses
Cuivre (II) chlorure dihydraté
Formule:
CuCl₂·2H₂O MW: 170.48 g/mol Point de fusion: 100 Température de stockage: Température ambiante |
Numéro MDL:
MFCD00149674 Numéro CAS: 10125-13-0 EINECS: 231-210-2 ONU: 2802 ADR: 8 III Merck Index: 13,02660 |
Résultats des tests de spécification
Appearance | Blue-green to blue Crystalline powder or crystals |
Titration Iodometric | ≥99.0 % |
pH | 3.0 to 3.8 (5 % in water 20°C) |
Sulfate (SO4) | ≤50 ppm |
Arsenic (As) | ≤1 ppm |
Calcium (Ca) | ≤20 ppm |
Iron (Fe) | ≤10 ppm |
Lead (Pb) | ≤40 ppm |
Magnesium (Mg) | ≤20 ppm |
Nickel (Ni) | ≤50 ppm |
Potassium (K) | ≤20 ppm |
Nitrogen compounds (as N) | ≤0.004 % |
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