Cuivre (II) sulfate pentahydraté 99.0-101.0%, cristallisé Ph. Eur.
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 pentahydrate, Copper sulphate pentahydrate
Attention: Not for use as Active Pharmaceutical Ingredient (API)
Formule:
CuSO₄·5H₂O Poids moléculaire: 249.69 g/mol Densité: 2.284 g/cm³ (20 °C) Température de stockage: Température ambiante |
Numéro MDL:
MFCD00149681 Numéro CAS: 7758-99-8 EINECS: 231-847-6 UN: 3077 ADR: 9 III REACH: 01-2119520566-40 Indice Merck: 13,02682 |
Résultats des tests de spécification
Assay | 99.0 - 101.0 % |
Appearance | Conforms (see CoA/CoS) |
Identification A | Passes test |
Identification (SO4) | Passes test |
Appearance of solution | Passes test |
Cl (Chloride) | ≤ 100 ppm |
Fe (Iron) | ≤ 100 ppm |
Loss on drying (250 ± 10°C) | 35.0 - 36.5 % |
Residual solvents | Unlikely by manuf.process |
Residual metal catalysts (skip lot): | . |
As (Arsenic) | ≤ 2 ppm |
Cd (Cadmium) | ≤ 1 ppm |
Co (Cobalt) | ≤ 1 ppm |
Hg (Mercury) | ≤ 2 ppm |
Ni (Nickel) | ≤ 3 ppm |
Pb (Lead) | ≤ 2 ppm |
V (Vanadium) | ≤ 2 ppm |
Conforms to Ph.Eur. | Passes test |
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