Natriumhydrogencarbonat 99,0-101,0%, EMPROVE® ESSENTIAL Ph. Eur., BP, JP, USP, FCC, E500, SAFC®
Lieferant: Merck
Synonyme:
Natriumbicarbonat
1.06323.2500
1.06323.9029
1.06323.9500
1.06323.2500EA
161
EUR
1.06323.2500
1.06323.9029
1.06323.9500
Natriumhydrogencarbonat 99,0-101,0%, EMPROVE® ESSENTIAL Ph. Eur., BP, JP, USP, FCC, E500, SAFC®
Natriumhydrogencarbonat
Residues of metal catalysts or metal reagents acc. to EMEA/CHMP/SWP/4446/2000 are not likely to be present.
Corresponds to Ph Eur, BP, USP, FCC, JP, E 500
Conforms to the purity criteria on food additives according to the current European Commission Regulation.
Formel:
NaHCO₃ Molecular Weight: 84,01 g/mol Schmelzpunkt: 270 °C Dichte: 2,159 g/cm³ (20 °C) Lagertemperatur: Raumtemperatur |
MDL:
MFCD00003528 CAS-Nummer: 144-55-8 EINECS: 205-633-8 Merck Index: 13,08655 |
Spezifikation Testergebnisse
Assay (acidimetric; calculated on dried substance) | 99.5 - 100.5 % |
Assay (acidimetric) | 99.0 - 101.0 % |
Identity | passes test |
Appearance of solution | passes test |
Insoluble matter | passes test |
pH-value (1 %, water) | 8.0 - 8.6 |
pH-value (5 %; water) | 7.9 - 8.4 |
Carbonate (CO₃) | passes test |
Chloride (Cl) | ≤ 0.015 % |
Sulphate (SO₄) | ≤ 0.01 % |
Sulfur compounds (as SO₄) | ≤ 0.015 % |
Heavy metals (as Pb) | ≤ 0.0005 % |
Al (Aluminium) | ≤ 0.00005 % |
As (Arsenic) | ≤ 0.0002 % |
Ca (Calcium) | ≤ 0.01 % |
Cu (Copper) | ≤ 0.0005 % |
Fe (Iron) | ≤ 0.002 % |
Hg (Mercury) | ≤ 0.0001 % |
NH₄ (Ammonium) | ≤ 0.002 % |
NH₄ (Ammonium) according to USP | ≤ 0.002 % |
NH₄ (Ammonium) according to JP | passes test |
Pb (Lead) | ≤ 0.0002 % |
Zn (Zinc) | ≤ 0.0025 % |
Residual solvents (ICH Q3C) | excluded by production process |
Loss on drying (Silica gel) | ≤ 0.25 % |
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