Ammoniaklösning 25%, AnalaR NORMAPUR® analytiskt reagens

Leverantör: VWR Chemicals
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Synonyms: Ammoniakalisk vattenlösning

1133.1000EA 425 SEK
1133.1000 1133.2500 1133.9025
Ammoniaklösning 25%, AnalaR NORMAPUR® analytiskt reagens
Ammoniaklösning
Formel: NH₃
MW: 35,05 g/mol
Kokpunkt: 32…37,7 °C (1013 hPa)
Smältpunkt: –60…–57,5 °C
Densitet: 0,907 g/cm³ (20 °C)
Storage Temperature: Omgivande
MDL Number: MFCD00066650
CAS nummer: 1336-21-6
EINECS: 215-647-6
UN: 2672
ADR: 8,III

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Specifikation testresultat

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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