Sodium hydroxide 25% aqueous solution BiopharmaceuticalProduction
Supplier: VWR Chemicals
Ratings:
(No Reviews)
Total Ratings: 0
Avg. Ratings: 0.0 out of 5
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Danger
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Synonyms:
Caustic soda
85523.320EA
166
GBP
85523.320
85523.460
Sodium hydroxide 25% aqueous solution BiopharmaceuticalProduction
Sodium hydroxide
Ordering information: Supplied with certificate of analysis. Normally manufactured to order. Please check with customer services.
Formula:
NaOH MW: 40 g/mol Boiling Pt: 119 - 135 °C (1013 hPa) Melting Pt: 323 Density: 1.274 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00003548 CAS Number: 1310-73-2 EINECS: 0 UN: 1824 ADR: 8 II Merck Index: 14,08627 |
Specification Test Results
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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About VWR
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