Toxic Ammonium fluoride 40% in aqueous solution, CMOS for microelectronic, J.T.Baker®
Catalog # 0702-05
Supplier: Avantor
CAS Number:
Specifications
- Pack type:Poly bottle, pressure bottom
- Pk:7 lb
- Seq:7068
Specifications
Specification Test Results
- For Microelectronic Use:39.0 - 41.0 %
- Assay (NH₄F):39.0 - 41.0 %
- Color (APHA):≤10
- pH of 1% Solution at 25°C:6.0 - 7.5
- Residue after Ignition:≤5 ppm
- Chloride (Cl):≤2 ppm
- Insoluble Matter:≤0.5 ppm
- Nitrate (NO₃):≤5 ppm
- Oxidizable Species (as SO₃):≤1 ppm
- Phosphate (PO₄):≤0.20 ppm
- Sulfate (SO₄):≤1 ppm
- Trace Impurities - Aluminum (Al):≤50.0 ppb
- Trace Impurities - Antimony (Sb):≤10.0 ppb
- Trace Impurities - Arsenic (As):≤20.0 ppb
- Arsenic and Antimony (as As):≤30.0 ppb
- Trace Impurities - Barium (Ba):≤10.0 ppb
- Trace Impurities - Beryllium (Be):≤5.0 ppb
- Trace Impurities - Bismuth (Bi):≤50 ppb
- Trace Impurities - Boron (B):≤20.0 ppb
- Trace Impurities - Cadmium (Cd):≤20.0 ppb
- Trace Impurities - Calcium (Ca):≤10.0 ppb
- Trace Impurities - Chromium (Cr):≤10.0 ppb
- Trace Impurities - Cobalt (Co):≤10.0 ppb
- Trace Impurities - Copper (Cu):≤10.0 ppb
- Trace Impurities - Gallium (Ga):≤50 ppb
- Trace Impurities - Germanium (Ge):≤40.0 ppb
- Trace Impurities - Gold (Au):≤20 ppb
- Heavy Metals (as Pb):≤500.0 ppb
- Trace Impurities - Iron (Fe):≤50.0 ppb
- Trace Impurities - Lead (Pb):≤50 ppb
- Trace Impurities - Lithium (Li):≤10.0 ppb
- Trace Impurities - Magnesium (Mg):≤10.0 ppb
- Trace Impurities - Manganese (Mn):≤20.0 ppb
- Trace Impurities - Molybdenum (Mo):≤50.0 ppb
- Trace Impurities - Nickel (Ni):≤50 ppb
- Trace Impurities - Niobium (Nb):≤20.0 ppb
- Trace Impurities - Potassium (K):≤100 ppb
- Trace Impurities - Silver (Ag):≤10.0 ppb
- Trace Impurities - Sodium (Na):≤50.0 ppb
- Trace Impurities - Strontium (Sr):≤10.0 ppb
- Trace Impurities - Tantalum (Ta):≤50.0 ppb
- Trace Impurities - Thallium (Tl):≤20.0 ppb
- Trace Impurities - Tin (Sn):≤50 ppb
- Trace Impurities - Titanium (Ti):≤50.0 ppb
- Trace Impurities - Vanadium (V):≤10.0 ppb
- Trace Impurities - Zinc (Zn):≤20.0 ppb
- Trace Impurities - Zirconium (Zr):≤5.0 ppb
- Particle Count - 0.5 µm and greater:≤100 par/ml
- Particle Count - 1.0 µm and greater:≤25 par/ml
Specification Test Results
About this item
:
:37.04 g/mol
Storage Temperature:Ambient
EINECS:235-185-9
UN:3287
ADR:6.1,III
:GHS06
CAS Number:12125-01-8
Formula:NH₄F
MDL Number:MFCD00011423