Natriumhydroxid 25% in aqueous solution for biopharmaceutical production
Leverandør: VWR Chemicals
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
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Farlig
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Synonymer:
Caustic soda
85523.320EA
1300
DKK
85523.320
85523.460
Natriumhydroxid 25% in aqueous solution for biopharmaceutical production
Sodium hydroxide
Bestillingsoplysninger: Supplied with certificate of analysis. Normally manufactured to order. Please check with customer services.
Formel:
NaOH Molekylvægt: 40 g/mol Kogepunkt: 119 - 135 °C (1013 hPa) Smeltepunkt: 323 Massefylde: 1.274 g/cm³ (20 °C) Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00003548 CAS-nummer: 1310-73-2 EINECS: 0 UN nummer: 1824 ADR: 8 II Merck Index: 14,08627 |
Specifikationer Testresultater
Assay (calculated as NaOH) | 24,8 - 25,2 % |
Appearance | Passes test |
CO₃ (as Na₂CO₃) | Max. 1 % |
Heavy metals (as Pb) | Max. 5 ppm |
Cl (Chloride) | Max. 20 ppm |
SO₄ (Sulphate) | Max. 30 ppm |
Fe (Iron) | Max. 3 ppm |
Residual metal catalysts | Unlikely to be present |
Residual solvents (ICH Q3C) | Excl.by manufact. process |
Endotoxin (IU/ml) | Max. 2 |
Filtered at 0.2 µm | Confirmed |
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