Sodium hydroxide solution 50% (w/w), BAKER ANALYZED®, J.T.Baker®
Supplier: Avantor
|
Danger
|
3727.91000EA
12790
GBP
3727.91000
3727.9025
3727.2500
3727.1000
Sodium hydroxide solution 50% (w/w), BAKER ANALYZED®, J.T.Baker®
Sodium hydroxide
Caution: IMPORTANT: Material will freeze if stored below 60°F (16°C). Protect from air to avoid absorption of carbon dioxide.
Formula:
NaOH Boiling Pt: 119…135 °C (1013 hPa) Melting Pt: 9…10 °C Density: 1,53 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00003548 CAS Number: 1310-73-2 EINECS: 215-185-5 UN: 1824 ADR: 8,II |
Specification Test Results
Assay | 49.5 - 50.5 % |
Ammonium Hydroxide Precipitate | max. 0.01 % |
Chloride (Cl) | max. 0.002 % |
Potassium (K) | max. 0.01 % |
Heavy Metals (as Ag) | max. 0.001 % |
Sodium Carbonate (Na2CO3) | max. 0.3 % |
Sulfate (SO4) | max. 0.001 % |
Trace Impurities (in ppm) | |
Iron (Fe) | max. 5 |
Nickel (Ni) | max. 5 |
Nitrogen Compounds (as N) | max. 5 |
Phosphate (PO4) | max. 5 |
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