Ammonia solution ∼25% (NH₃ basis) in water, Puriss. p.a. ISO, Reag. Ph. Eur., Fluka™

Supplier: Honeywell Chemicals

Synonyms: Ammonium hydroxide

30501-1LEA 32.29 EUR
30501-1L 30501-4X2.5LGL 30501-1L-GL 30501-4X5L HONE30501.9050 30501-2.5L-GL 30501-5L 30501-50KG 30501-2.5L 30501-4X2.5L 30501-6X1L
Ammonia solution ∼25% (NH₃ basis) in water, Puriss. p.a. ISO, Reag. Ph. Eur., Fluka™
Ammonia solution
Formula: NH₃
MW: 35,05 g/mol
Boiling Pt: 37,7 °C
Melting Pt: -92 °C
Density: 0,90 g/cm3
Storage Temperature: Ambient
MDL Number: MFCD00066650
CAS Number: 1336-21-6
EINECS: 215-647-6
UN: 2672

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Specification Test Results

Assay min. 25.0 %
Density (D 20/20) 0.892 - 0.910
Non-volatile matter max. 0.0018 %
Silver (Ag) max. 0.02 ppm
Aluminium (Al) max. 0.5 ppm
Gold (Au) max. 0.1 ppm
Barium (Ba) max. 0.05 ppm
Bismuth (Bi) max. 0.1 ppm
Calcium (Ca) max. 1 ppm
Cadmium (Cd) max. 0.05 ppm
Cobalt (Co) max. 0.05 ppm
Chromium (Cr) max. 0.05 ppm
Copper (Cu) max. 0.1 ppm
Iron (Fe) max. 0.1 ppm
Gallium (Ga) max. 0.02 ppm
Indium (In) max. 0.02 ppm
Potassium (K) max. 0.5 ppm
Lithium (Li) max. 0.02 ppm
Magnesium (Mg) max. 0.1 ppm
Manganese (Mn) max. 0.05 ppm
Molybdenum (Mo) max. 0.05 ppm
Sodium (Na) max. 1 ppm
Nickel (Ni) max. 0.05 ppm
Lead (Pb) max. 0.05 ppm
Platinum (Pt) max. 0.1 ppm
Tin (Sn) max. 0.1 ppm
Strontium (Sr) max. 0.2 ppm
Titanium (Ti) max. 0.1 ppm
Thallium (Tl) max. 0.05 ppm
Zinc (Zn) max. 0.1 ppm
Heavy metals (as Pb) max. 1 ppm
Carbonate (CO₃) max. 60 ppm
Carbonate (as CO₂) max. 10 ppm
Chloride (Cl) max. 0.5 ppm
Phosphate (PO₄) max. 0.5 ppm
Silicate (as SiO₂) max. 10 ppm
Sulfate (SO₄) max. 2 ppm
Sulfide (S) max. 0.2 ppm
KMnO₄ reducing matter (as O) max. 0.0005 %
Readily oxidizable substances complying
Pyridine, related substances (as Pyridine) max. 2 ppm
Pyridine max. 0.00005 %
Appearance of the solution complying

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