Potasio hidróxido ≥85.0% (by acidimetry), en lentejas, EMPROVE® ESSENTIAL Ph. Eur., BP, JP, NF, FCC, E525, SAFC®
Proveedor: MERCK PRODUCTION CHEMICALS
|
Peligro
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1.05032.1000
1.05032.5000
1.05032.6025
1.05032.6050
1.05032.1000EA
229
EUR
1.05032.1000
1.05032.5000
1.05032.6025
1.05032.6050
Potasio hidróxido ≥85.0% (by acidimetry), en lentejas, EMPROVE® ESSENTIAL Ph. Eur., BP, JP, NF, FCC, E525, SAFC®
Potasio hidróxido
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Formula:
KOH Pto. Ebullición: 1320 °C (1013 hPa) Pto. de fusión: 360 °C Densidad: 2,04 g/cm³ (20 °C) Temperatura de almacenaje: Ambiente |
Número MDL:
MFCD00003553 Núm. CAS: 1310-58-3 EINECS: 215-181-3 UN: 1813 ADR: 8,II IR: 01-2119487136-33 Índice Merck: 12,07806 |
Resultados test especificaciones
| Assay (Acidimetric, KOH) | ≥85.0% |
| Assay (Total Alkalinity Calculated as KOH) | 85.0 - 100.5% |
| Assay (K) | ≥59.9% |
| Identity | Passes Test |
| Appearance of Solution | Passes Test |
| Insoluble Substances | Passes Test |
| Carbonate (as K₂CO₃) | ≤2.0% |
| Chloride (Cl) | ≤0.008% |
| Phosphate (PO₄) | ≤0.002% |
| Silicate (SiO₂) | ≤0.01% |
| Sulphate (SO₄) | ≤0.005% |
| Total nitrogen (N) | ≤0.0005% |
| Heavy Metals (as Pb) | ≤0.0005 % |
| Al (Aluminium) | ≤0.001% |
| As (Arsenic) | ≤0.0003% |
| Ca (Calcium) | ≤0.002% |
| Cu (Copper) | ≤0.0005% |
| Fe (Iron) | ≤0.001% |
| Hg (Mercury) | ≤0.00001% |
| Na (Sodium) | ≤1.0% |
| Pb (Lead) | ≤0.0002% |
| Zn (Zinc) | ≤0.0025% |
| Residual Solvents (Ph Eur/USP/ICH) | Excluded by Manufacturing process |
| 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 (*) | |
| Conforms to Ph. Eur., BP, JP, NF, FCC, E525 | |
| Conforms to the purity criteria on food additives according to the current European Commission Regulation |
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