Ammonium fluoride - Hydrofluoric acid mixture, Semiconductor grade etchant solution AF 875-125 (Honeywell 17621)
Catalog # HONC40207H-2.5L
Supplier: Honeywell Chemicals
CAS Number:
Specifications
- Pack type:Plastic bottle
- Pk:2,5 L
- Seq:5096
Specifications
Specification Test Results
- Ammonium Fluoride (NH₄F):33.8 - 35.8 %
- Assay hydrofluoric acid (HF):6.2 - 6.6 %
- Residue on ignition (SO₄):Max. 20 ppm
- Arsenic (As):Max. 0.1 ppm
- Calcium (Ca):Max. 0.5 ppm
- Cadmium (Cd):Max. 0.1 ppm
- Cobalt (Co):Max. 0.1 ppm
- Copper (Cu):Max. 0.1 ppm
- Iron (Fe):Max. 1.0 ppm
- Potassium (K):Max. 0.1 ppm
- Lithium (Li):Max. 0.1 ppm
- Magnesium (Mg):Max. 0.2 ppm
- Manganese (Mn):Max. 0.1 ppm
- Sodium (Na):Max. 0.5 ppm
- Nickel (Ni):Max. 0.1 ppm
- Lead (Pb):Max. 0.1 ppm
- Strontium (Sr):Max. 0.1 ppm
- Zinc (Zn):Max. 0.1 ppm
- Chloride (Cl):Max. 4 ppm
- Phosphate (PO₄):Max. 1 ppm
- Sulfate (SO₄):Max. 5 ppm
Specification Test Results
About this item
CAS Number:12125-01-8
:1341-49-7
MDL Number:MFCD03096499
Boiling Pt:100 °C
Density:1.12 g/cm³ (20 °C)
Flash Pt: Does not flash
UN:3264
ADR:8,II
:GHS05
:GHS07
Storage Temperature:Ambient