Sodium hydroxide 50% (by acidimetry), BAKER ANALYZED®, Electronic Grade, J.T.Baker®

Supplier: Avantor
Danger

3735-07EA 0 EUR
3735-07
Sodium hydroxide 50% (by acidimetry), BAKER ANALYZED®, Electronic Grade, J.T.Baker®
Sodium hydroxide
Formula: NaOH
MW: 40 g/mol
Storage Temperature: Ambient
MDL Number: MFCD00003548
CAS Number: 1310-73-2
UN: 1824
ADR: 8,II

Order Now

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 ≤0.007 %
Potassium (K) ≤0.005 %
Chloride (Cl) ≤20 ppm
Nitrogen Compounds (as N) ≤5 ppm
Phosphate (PO₄) ≤5 ppm
Sulfate (SO₄) ≤10 ppm
Heavy Metals (as Ag) ≤10 ppm
Trace Impurities - Iron (Fe) ≤5 ppm
Trace Impurities - Nickel (Ni) ≤3.000 ppm
For additional information, go to www.askavantor.com. Search keywords
freezing" and product name."

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Learn more About VWR