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Sodium hydroxide 49,5 - 51,5% (by acidimetry) in aqueous solution, BAKER ANANYZED™, Electronic Grade for microelectronic, J.T.Baker®

Supplier: AVANTOR PERFORMANCE MATERIALS US
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Management of Change (MOC) category = R

3725-03 3725-09
JT3725-3CS 586.42 USD InStock
JT3725-3 JT3725-9
Sodium hydroxide 49,5 - 51,5% (by acidimetry) in aqueous solution, BAKER ANANYZED™, Electronic Grade for microelectronic, J.T.Baker®
Sodium hydroxide


Formula: NaOH
MW: 40 g/mol
Boiling Pt: 1390
Melting Pt: 323
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
Merck Index: 14,08627
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Specification Test Results
For Microelectronic Use
Protect from air to avoid absorption of carbon dioxide.
Store above 54 °F (12 °C) to avoid freezing.
Assay (NaOH) (by acidimetry) 49.5 - 51.5 %
Color (APHA) ≤10
Insoluble Matter ≤30 ppm
Sodium Carbonate (Na₂CO₃) ≤0.05 %
Ammonium Hydroxide Precipitate ≤0.005 %
Chloride (Cl) ≤20 ppm
Nitrogen Compounds (as N) ≤5 ppm
Phosphate (PO₄) ≤5 ppm
ACS - Sulfate (SO₄) ≤5 ppm
Trace Impurities - Chromium (Cr) ≤5.0 ppm
Trace Impurities - Copper (Cu) ≤1 ppm
Heavy Metals (as Ag) ≤5 ppm
Trace Impurities - Iron (Fe) ≤5 ppm
Trace Impurities - Nickel (Ni) ≤3.000 ppm
Trace Impurities - Potassium (K) ≤50 ppm
Trace Impurities - Zinc (Zn) ≤5.000 ppm
Store above 58°F (12°C)
For additional information, go to www.askavantor.com. Search keywords
freezing" and product name."

 

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