Sodium hydroxide ~50% in aqueous solution for HPLC, Fluka™
Supplier: Honeywell Research Chemicals
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Danger
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Synonyms:
Caustic soda, Caustic soda, Sodium hydrate, Lye, Soda lye
71686-1L
71686-2.5L
BJ71686-1LEA
131
USD
BJ71686-1L
BJ71686-2.5L
Sodium hydroxide ~50% in aqueous solution for HPLC, Fluka™
Sodium hydroxide
Formula:
NaOH Boiling Pt: 143 °C Melting Pt: 12 °C Density: 1.525 g/cm³ Storage Temperature: Ambient |
MDL Number:
MFCD00003548 CAS Number: 1310-73-2 UN: 1824 ADR: 8,II |
Specification Test Results
Assay | 49.0 - 51.0 % |
Density (D 20/4) | 1.500 - 1.540 |
Carbonate (as Na₂CO₃) | Max. 0.1 % |
Absorbance 500 nm | Max. 0.02 |
Absorbance at 300 nm | Max. 0.03 |
Absorbance 280 nm | Max. 0.08 |
Absorbance at 260 nm | Max. 0.15 |
Absorbance at 240 nm | Max. 0.17 |
Suitability test (HPLC) | complying |
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