Ammoniakkiliuos 25%, AnalaR NORMAPUR® analyyttinen reagenssi
Toimittaja: VWR Chemicals
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Vaara
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Synonyms:
Ammoniakki
1133.2500EA
57.87
EUR
1133.2500
1133.1000
Ammoniakkiliuos 25%, AnalaR NORMAPUR® analyyttinen reagenssi
Ammoniakkiliuos
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Kaava:
NH₃ MW: 35,05 g/mol Kiehumispiste: 32…37,7 °C (1013 hPa) Sulamispiste: –60…–57,5 °C Tiheys: 0,907 g/cm³ (20 °C) Storage Temperature: Huoneenlämpö |
MDL numero:
MFCD00066650 CAS-numero: 1336-21-6 EINECS: 215-647-6 UN: 2672 ADR: 8,III |
Testitulosten erittely
| Assay | Min. 25 % |
| Evaporation residue | Max. 20 ppm |
| Substances reducing KMnO4 (as O) | Max. 8 ppm |
| Total S (as SO4) | Max. 1 ppm |
| Cl (Chloride) | Max. 0.5 ppm |
| CO3 (as CO2) | Max. 15 ppm |
| PO4 (Phosphate) | Max. 1 ppm |
| Ca (Calcium) | Max. 1 ppm |
| Cd (Cadmium) | Max. 0.1 ppm |
| Cu (Copper) | Max. 0.1 ppm |
| Fe (Iron) | Max. 0.1 ppm |
| K (Potassium) | Max. 1 ppm |
| Mn (Manganese) | Max. 0.01 ppm |
| Na (Sodium) | Max. 2 ppm |
| Pb (Lead) | Max. 0.1 ppm |
| Zn (Zinc) | Max. 0.1 ppm |
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