Sodium hydroxide 32% in aqueous solution for biopharmaceutical production
Supplier: VWR Chemicals
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Danger
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Synonyms:
Caustic soda
VWRC28223.320EA
80.6
SGD
VWRC28223.320
VWRC28223.550
VWRC28223.460
Sodium hydroxide 32% in aqueous solution for biopharmaceutical production
Sodium hydroxide
Formula:
NaOH MW: 40 g/mol Storage Temperature: Ambient |
MDL Number:
MFCD00003548 CAS Number: 1310-73-2 EINECS: 215-185-5 UN: 1824 ADR: 8,II |
Specification Test Results
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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About VWR
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