Cuivre (II) sulfate, anhydrous 99,0, AnalaR NORMAPUR®
Marques : VWR ChemicalsTotal Evaluation: 0
Moyenne des Notes : 0.0 sur 5
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Attention
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Synonyme(s):
Cupric sulphate
Formule:
CuSO₄ Poids moléculaire: 159.61 g/mol Point de fusion: 200 Densité: 3.603 g/cm³ (25 °C) Température de stockage: Température ambiante |
Numéro MDL:
MFCD00010981 Numéro CAS: 7758-98-7 EINECS: 231-847-6 UN: 3288 ADR: 6.1 III Indice Merck: 12,02722 |
Résultats des tests de spécification
Assay (calculated on dried substance) | Min. 99.0 % |
Identification | Passes test |
Insolubility in water | Max. 100 ppm |
Loss on drying (250°C) | Max. 1 % |
Substances not precipitated by H2S | Max. 0.2 % |
Total N (Nitrogen) | Max. 20 ppm |
Cl (Chloride) | Max. 50 ppm |
Fe (Iron) | Max. 50 ppm |
Pb (Lead) | Max. 100 ppm |
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