Alumínio e potássio sulfato dodecahidratado 99.0-100.5% (por análise complexométrica, na substância seca), EMPROVE® ESSENTIAL BP, Ph. Eur., USP suitable for use as excipient, SAFC®
Fornecedor: MERCK PRODUCTION CHEMICALS
Sinônimos:
Aluminium Potassium sulphate, 12-Hydrate, Aluminum potassium sulphate dodecahydrate, Aluminium potassium bis(sulphate) dodecahydrate, Potassium alum, Alum potassium
1.01042.1000
1.01042.9029
1.01042.1000EA
217
EUR
1.01042.1000
1.01042.9029
Alumínio e potássio sulfato dodecahidratado 99.0-100.5% (por análise complexométrica, na substância seca), EMPROVE® ESSENTIAL BP, Ph. Eur., USP suitable for use as excipient, SAFC®
Aluminium potassium sulphate dodecahydrate
Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1 to 3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated.
Fórmula:
AlK(SO₄)₂·12H₂O Peso Molecular: 474.39 g/mol Ponto de Fusão: 92.5 Densidade: 1.72 g/cm³ (20 °C) |
Número MDL :
MFCD00149143 Número CAS: 7784-24-9 EINECS: 233-141-3 Merck Index: 12,00373 |
Especificações dos Resultados do Teste
Assay (Complexometric) | 99.0 - 100.5% |
Assay (Complexometric, Calculated on Dried Substance) | 99.0 - 100.5% |
Identity | Passes Test |
pH-value (10%; Water) | 3.0 - 3.5 |
Heavy Metals (as Pb) | ≤0.002% |
Cr (Chromium) | ≤0.0003% |
Fe (Iron) | ≤0.01% |
NH₄ (Ammonium) | ≤0.2% |
Residual Solvents (ICH Q3C) | Excluded by Manufacturing Process |
Loss on Drying (400 °C) | 43.0 - 46.0% |
Corresponds to Ph. Eur., BP, USP |
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