Potassium hydroxide 45% in aqueous solution, BAKER ANALYZED®, Electronic Grade, J.T.Baker®
Catalog # 3144-03
Supplier: Avantor
CAS Number:
Specifications
- Pack type:Poly bottle
- Pk:8 pt US
- Seq:8026
Specifications
Specification Test Results
- For Microelectronic Use:45.0 - 46.5 %
- Assay (KOH):45.0 - 46.5 %
- Color (APHA):≤10
- Appearance:Passes Test
- Density (g/mL) at 25°C:1.45 - 1.47
- Identification:Passes Test
- Insoluble Matter:≤30 ppm
- Potassium Carbonate (K₂CO₃):≤0.1 %
- Ammonium Hydroxide Precipitate:≤30 ppm
- Chloride (Cl):≤30 ppm
- Nitrogen Compounds (as N):≤2 ppm
- Phosphate (PO₄):≤1 ppm
- ACS - Sulfate (SO₄):≤5 ppm
- Trace Impurities - Aluminum (Al):≤5.000 ppm
- Trace Impurities - Chromium (Cr):≤5.0 ppm
- Trace Impurities - Copper (Cu):≤0.050 ppm
- Heavy Metals (as Ag):≤3 ppm
- Trace Impurities - Iron (Fe):≤1 ppm
- Trace Impurities - Lead (Pb):≤2.000 ppm
- Trace Impurities - Mercury (Hg):≤0.10 ppm
- Trace Impurities - Nickel (Ni):≤1.000 ppm
- Trace Impurities - Sodium (Na):≤300.000 ppm
- Trace Impurities - Zinc (Zn):≤5.000 ppm
Specification Test Results
About this item
:
:56.11 g/mol
Storage Temperature:Ambient
EINECS:215-181-3
UN:1814
ADR:8,II
:GHS05
CAS Number:1310-58-3
Formula:KOH
MDL Number:MFCD00003553