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Ammonium hydroxide solution
Semiconductor grade VLSI (Honeywell 17605), ≥25% NH3 in H2O
Semiconductor grade VLSI, min. 25% NH3, (HONEYWELL 17605)

CAS Number: 1336-21-6

Container Type SDS Price QTY Availability
40291H-2.5L 2.5L GLASS BOTTLE
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Pricing displayed in catalog does not include applicable VAT.
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Property Value
Particles > 0,5 µm max. 250 P/ml
Assay min. 25 %
Non-volatile matter max. 10 ppm
Silver (Ag) max. 0.01 ppm
Aluminium (Al) max. 0.05 ppm
Arsenic, antimony (as As) max. 0.05 ppm
Gold (Au) max. 0.02 ppm
Boron (B) max. 0.01 ppm
Barium (Ba) max. 0.01 ppm
Beryllium (Be) max. 0.01 ppm
Bismuth (Bi) max. 0.02 ppm
Calcium (Ca) max. 0.1 ppm
Cadmium (Cd) max. 0.01 ppm
Cobalt (Co) max. 0.01 ppm
Chromium (Cr) max. 0.01 ppm
Copper (Cu) max. 0.01 ppm
Iron (Fe) max. 0.05 ppm
Gallium (Ga) max. 0.01 ppm
Germanium (Ge) max. 0.05 ppm
Indium (In) max. 0.01 ppm
Potassium (K) max. 0.1 ppm
Lithium (Li) max. 0.01 ppm
Magnesium (Mg) max. 0.05 ppm
Manganese (Mn) max. 0.01 ppm
Molybdenum (Mo) max. 0.01 ppm
Sodium (Na) max. 0.2 ppm
Nickel (Ni) max. 0.01 ppm
Lead (Pb) max. 0.01 ppm
Platinum (Pt) max. 0.02 ppm
Tin (Sn) max. 0.02 ppm
Strontium (Sr) max. 0.01 ppm
Titanium (Ti) max. 0.01 ppm
Thallium (Tl) max. 0.02 ppm
Vanadium (V) max. 0.01 ppm
Zinc (Zn) max. 0.05 ppm
Zirconium (Zr) max. 0.01 ppm
Carbonate (as CO2) max. 10 ppm
Chloride (Cl) max. 0.5 ppm
Phosphate (PO4) max. 0.2 ppm
Silicate (as SiO2) max. 0.5 ppm
Sulfate (SO4) max. 2 ppm
KMnO4 reducing matter (as O) max. 5 ppm

Physical Properties

Property Value
Boiling point 37.7 °C
Freezing point -92 °C
Density 0.90 g/cm3

Safety Information

Property Value
Hazard Class 8
Package Group III
UN ID 2672
GHS Classification Corrosive Harmful Environmental Hazard
Signal Word Danger
Hazard Statement(s)
Precautionary Statement(s)
Pricing displayed in catalog does not include applicable VAT.