Ammoniaklösung 25%, EMSURE® ISO, Reag. Ph. Eur. zur Analyse, Supelco®

Lieferant: Merck
Gefahr

Synonyms: AmmoniakAmmoniumhydroxid

M-Clarity™ Qualitätsstufe = MQ300

1.05432.9999EA 0 CHF
1.05432.9999 1.05432.2500 1.05432.2511 1.05432.9181 1.05432.1011 1.05432.1000 1.05432.9025 1.05432.5000
Ammoniaklösung 25%, EMSURE® ISO, Reag. Ph. Eur. zur Analyse, Supelco®
Ammoniaklösung
Formel: NH₃
MW: 35,05 g/mol
Siedepunkt: 32…37,7 °C (1013 hPa)
Melting Pt: –60…–57,5 °C
Dichte: 0,88…0.91 g/cm³ (20 °C)
Lager Temperatur: Raumtemperatur
MDL Number: MFCD00066650
CAS-Nummer: 1336-21-6
EINECS: 215-647-6
UN: 2672
ADR: 8,III

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Spezifikation Testergebnisse

Assay (acidimetric, NH₃) 25.0 - 30.0 %
Identity passes test
Appearance of solution passes test
Density (20/20°C) 0.892 - 0.910
Carbonate (as CO₂) ≤ 10 ppm
Chloride (Cl) ≤ 0.5 ppm
Phosphate (PO₄) ≤ 0.5 ppm
Silicon (as SiO₂) ≤ 10 ppm
Sulfate (SO₄) ≤ 2 ppm
Sulphide (S) ≤ 0.2 ppm
Pyridine and related substances ≤ 2 ppm
Ag (Silver) ≤ 0.020 ppm
Al (Aluminium) ≤ 0.500 ppm
Au (Gold) ≤ 0.100 ppm
Ba (Barium) ≤ 0.050 ppm
Bi (Bismuth) ≤ 0.100 ppm
Ca (Calcium) ≤ 0.500 ppm
Cd (Cadmium) ≤ 0.050 ppm
Co (Cobalt) ≤ 0.050 ppm
Cr (Chromium) ≤ 0.050 ppm
Cu (Copper) ≤ 0.100 ppm
Fe (Iron) ≤ 0.100 ppm
Ga (Gallium) ≤ 0.020 ppm
In (Indium) ≤ 0.020 ppm
K (Potassium) ≤ 0.500 ppm
Li (Lithium) ≤ 0.020 ppm
Mg (Magnesium) ≤ 0.100 ppm
Mn (Manganese) ≤ 0.050 ppm
Mo (Molybdenum) ≤ 0.050 ppm
Na (Sodium) ≤ 0.500 ppm
Ni (Nickel) ≤ 0.050 ppm
Pb (Lead) ≤ 0.050 ppm
Pt (Platinum) ≤ 0.100 ppm
Sn (Tin) ≤ 0.100 ppm
Sr (Strontium) ≤ 0.100 ppm
Ti (Titanium) ≤ 0.100 ppm
Tl (Thallium) ≤ 0.050 ppm
Zn (Zinc) ≤ 0.100 ppm
Oxidizable substances passes test
Substances reducing potassium permanganate (as O) ≤ 5 ppm
Residue on ignition (as SO₄) ≤ 10 ppm
Non volatile matter ≤ 10 ppm

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