Natriumcarbonaat, anhydrous 99.5-100.5% (by acidimetry), EMPROVE® EXPERT NF, JP, Ph. Eur., BP for biopharmaceutical production, SAFC®
Leverancier: MERCK PRODUCTION CHEMICALS
Ratings:
(No Reviews)
Total Ratings: 0
Avg. Ratings: 0.0 out of 5
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Waarschuwing
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Synoniemen:
Calcined soda, Carbonic acid disodium salt
1.37014.5000
1.37014.9029
1.37014.9012
1.37014.5000EA
0
EUR
1.37014.5000
1.37014.9029
1.37014.9012
Natriumcarbonaat, anhydrous 99.5-100.5% (by acidimetry), EMPROVE® EXPERT NF, JP, Ph. Eur., BP for biopharmaceutical production, SAFC®
Natriumcarbonaat
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.
Certificaten: Meets the specifications of Ph. Eur., BP, JP, NF.
Formule:
Na₂CO₃ MW: 105.99 g/mol Kookpunt: 1600 Smeltpunt: 854 Dichtheid: 2.53 g/cm³ (20 °C) Bewaar temperatuur: Kamertemperatuur |
MDL Nummer:
MFCD00003494 CAS nummer: 497-19-8 EINECS: 207-838-8 Bereik: 01-2119485498-19 Merck Index: 14,08596 |
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Specification Test Results
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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