Natriumhydroxid 32% aqueous solution BiopharmaceuticalProduction
Lieferant: VWR Chemicals
|
Gefahr
|
Synonyme:
Caustic soda
28223.320EA
99.4
EUR
28223.320
28223.550
28223.460
Natriumhydroxid 32% aqueous solution BiopharmaceuticalProduction
Sodium hydroxide
Formel:
NaOH Molecular Weight: 40 g/mol Siedepunkt: 1390 Schmelzpunkt: 323 Lagertemperatur: Raumtemperatur |
MDL:
MFCD00003548 CAS-Nummer: 1310-73-2 EINECS: 215-185-5 UN: 1824 ADR: 8 II Merck Index: 14,08627 |
Spezifikation Testergebnisse
Assay (calculated as NaOH) 31.8 - 32.2 % | 31.8 - 32.2 % |
Appearance | Passes test |
CO3 (as Na₂CO₃) | ≤ 1 % |
Heavy metals (as Pb) | ≤ 5 ppm |
Cl (Chloride) | ≤ 20 ppm |
SO₄ (Sulphate) | ≤ 30 ppm |
Fe (Iron) | ≤ 3 ppm |
Residual metal catalysts | Unlikely to be present |
Residual solvents (ICH Q3C) | Excl.by manufact. process |
Endotoxin | ≤ 2.0 EU/ml |
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