Natriumcarbonat, wasserfrei 99,5-100,5% (durch Acidimetrie), EMPROVE® EXPERT Ph. Eur., BP, JP, NF für die biopharmazeutische Produktion, SAFC®
Lieferant: MERCK PRODUCTION CHEMICALS
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Achtung
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Synonyms:
Calcined soda, Carbonic acid disodium salt
1.37014.5000
1.37014.9029
1.37014.9012
1.37014.5000EA
632
CHF
1.37014.5000
1.37014.9029
1.37014.9012
Natriumcarbonat, wasserfrei 99,5-100,5% (durch Acidimetrie), EMPROVE® EXPERT Ph. Eur., BP, JP, NF für die biopharmazeutische Produktion, SAFC®
Natriumcarbonat
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.
Zertifizierungen: Meets the specifications of Ph. Eur., BP, JP, NF.
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Formel:
Na₂CO₃ MW: 105.99 g/mol Siedepunkt: 1600 Melting Pt: 854 Dichte: 2.53 g/cm³ (20 °C) Lager Temperatur: Raumtemperatur |
MDL Number:
MFCD00003494 CAS-Nummer: 497-19-8 EINECS: 207-838-8 REACH: 01-2119485498-19 Merck Index: 14,08596 |
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Spezifikation Testergebnisse
| Assay (Acidimetric; Calculated on Dried Substance) | 99.5 - 100.5 % |
| Appearance of Solution | Passes Test |
| Identity | Passes Test |
| Chloride (Cl) | ≤0.0125% |
| Sulfate (SO₄) | ≤0.025% |
| Heavy metals (as Pb) | ≤0.001% |
| As (Arsenic) | ≤0.00031% |
| Fe (Iron) | ≤0.0050% |
| Alkali Hydroxides and Alkali Hydrogen Carbonates | Passes Test |
| Residual Solvents (Ph. Eur./USP/ICH) | Excluded by Manufacturing Process |
| Loss on Drying (300 °C) | ≤0.5% |
| Endotoxins | ≤2.5 I.U./g |
| Total Aerobic Microbial Count | ≤100 CFU/g |
| Total Yeast and Mould Count | ≤100 CFU/g |
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