Ammonio idrogeno carbonato 99.0-101.0% (by acidimetry), EMPROVE® ESSENTIAL Ph. Eur., BP, E503, SAFC®
Fornitore: MERCK PRODUCTION CHEMICALS
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Attenzione
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Synonyms:
Ammonio bicarbonato
Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated .
Conforms to the purity criteria on food additives according to the current European Commission Regulation.
Formula:
NH₄HCO₃ Peso molecolare: 79,06 g/mol Punto di fusione: 35 °C Densità: 1,57 g/cm³ (20 °C) |
MDL Number:
MFCD00012138 CAS Number: 1066-33-7 EINECS: 213-911-5 Merck Index: 13,00497 |
Risultati del test di specificazione
Assay (Acidimetric) | 99.0 - 101.0% |
Identity | Passes Test |
pH-Value (5 %; Water) | 7.5 - 8.1 |
Chloride (Cl) | ≤0.001% |
Sulfate (SO₄) | ≤0.0030% |
Heavy Metals (as Pb) | ≤0.001% |
As (Arsenic) | ≤0.0002% |
Fe (Iron) | ≤0.0005% |
Hg (Mercury) | ≤0.0001% |
Pb (Lead) | ≤0.0002% |
Non-Volatile Matter | ≤0.0500% |
Residual Solvents (ICH Q3C) | Excluded by Manufacturing Process |
Corresponds to Ph. Eur., BP, E503 |
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