Chlorure de cadmium (II) hemipentahydraté 99+%
Marques : Thermo Fisher ScientificTotal Evaluation: 0
Moyenne des Notes : 0.0 sur 5
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Danger
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Synonyme(s):
Cadmium chlorure hemipentahydraté
Formule:
CdCl₂·2.5H₂O Poids moléculaire: 228.35 g/mol Point de fusion: 34 °C |
Numéro MDL:
MFCD00799071 Numéro CAS: 7790-78-5 EINECS: 233-296-7 UN: 2570 Indice Merck: 13,01617 |
Résultats des tests de spécification
Appearance | White Crystalline powder or crystals and/or chunks |
Titration Complexometric | 79.5 to 81.0 % (CdCl2) |
Nitrate and Nitrite (as NO3) | ≤0.003 % |
Sulfate (SO4) | ≤50 ppm |
Ammonium (NH4) | ≤50 ppm |
Copper (Cu) | ≤5 ppm |
Iron (Fe) | ≤5 ppm |
Lead (Pb) | ≤50 ppm |
Zinc (Zn) | ≤500 ppm |
Insoluble matter | ≤0.005 % (in water) |
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