Calcium hydroxyde 95.0-105.0% (par analyse complexométrique), en poudre USP, JP, Ph. Eur., BP, qualité Pharmaceutique
Marques : PanReac AppliChemTotal Evaluation: 0
Moyenne des Notes : 0.0 sur 5
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Attention
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Synonyme(s):
Chaux éteinte
Formule:
Ca(OH)₂ Poids moléculaire: 74.09 g/mol Point de fusion: 550 Densité: 2.24 (20/4) |
Numéro MDL:
MFCD00010901 Numéro CAS: 1305-62-0 EINECS: 215-137-3 Indice Merck: 13,01675 |
Résultats des tests de spécification
Assay (Compl.) | 95,0 - 100,5% |
Identity according to Pharmacopoeias | Passes Test |
Insoluble matter in HCl | ≤0.5% |
Chloride (Cl) | ≤0.033% |
Sulphate (SO₄) | ≤0.4% |
Carbonate (as CaCO₃) | ≤5.0% |
Carbonate (USP) | Passes Test |
Residual Solvents (Ph. Eur./USP) | Passes Test |
Magnesium and Alkali Salts | ≤4.0% |
Heavy Metals (as Pb) | ≤0.002% |
Elemental Impurities (ICH Q3D), Class 1, Cd | 0.5 ppm |
Elemental Impurities (ICH Q3D), Class 1, Pb | 0.5 ppm |
Elemental Impurities (ICH Q3D), Class 1, As | 1.5 ppm |
Elemental Impurities (ICH Q3D), Class 1, Hg | 1.5 ppm |
Elemental Impurities (ICH Q3D), Class 2A, Co | 5 ppm |
Elemental Impurities (ICH Q3D), Class 2A, V | 10 ppm |
Elemental Impurities (ICH Q3D), Class 2A, Ni | 20 ppm |
Elemental Impurities (ICH Q3D), Class 2B, Au | 10 ppm |
Elemental Impurities (ICH Q3D), Class 2B, Pd | 10 ppm |
Elemental Impurities (ICH Q3D), Class 2B, Ir | 10 ppm |
Elemental Impurities (ICH Q3D), Class 2B, Os | 10 ppm |
Elemental Impurities (ICH Q3D), Class 2B, Rh | 10 ppm |
Elemental Impurities (ICH Q3D), Class 2B, Ru | 10 ppm |
Elemental Impurities (ICH Q3D), Class 2B, Ag | 15 ppm |
Elemental Impurities (ICH Q3D), Class 2B, Pt | 10 ppm |
Elemental Impurities (ICH Q3D), Class 3, Li | 55 ppm |
Elemental Impurities (ICH Q3D), Class 3, Sb | 120 ppm |
Elemental Impurities (ICH Q3D), Class 3, Ba | 140 ppm |
Elemental Impurities (ICH Q3D), Class 3, Mo | 25 ppm |
Elemental Impurities (ICH Q3D), Class 3, Cu | 250 ppm |
Elemental Impurities (ICH Q3D), Class 3, Sn | 600 ppm |
Elemental Impurities (ICH Q3D), Class 3, Cr | 25 ppm |
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