Ammoniaklösung 25%, EMSURE® ISO, Reag. Ph. Eur. zur Analyse, Supelco®
Lieferant: Merck
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Gefahr
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Synonyms:
Ammoniak
, Ammoniumhydroxid
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 |
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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