Ammoniaklösning 20%, AnalaR NORMAPUR® analytiskt reagens

Leverantör: VWR Chemicals
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Synonyms: Ammoniakalisk vattenlösning

21188.294EA 410 SEK
21188.294 21188.363
Ammoniaklösning 20%, AnalaR NORMAPUR® analytiskt reagens
Ammoniaklösning
Formel: NH₃
MW: 35,05 g/mol
Densitet: 0,923 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 18.0 - 22.0 %
Colouration Max. 10 APHA
Density (20/4) 0.910 - 0.930
Evaporation residue Max. 10 ppm
Silica Max. 10 ppm
Substances reducing KMnO4 (as O) Max. 4 ppm
Cl (Chloride) Max. 0.5 ppm
CO3 (Carbonate) Max. 10 ppm
PO4 (Phosphate) Max. 0.5 ppm
S (Sulphur) Max. 0.2 ppm
SO4 (Sulphate) Max. 20 ppm
Al (Aluminium) Max. 0.03 ppm
As (Arsenic) Max. 0.01 ppm
B (Boron) Max. 0.05 ppm
Ba (Barium) Max. 0.02 ppm
Be (Beryllium) Max. 0.02 ppm
Ca (Calcium) Max. 0.5 ppm
Cd (Cadmium) Max. 0.01 ppm
Co (Cobalt) Max. 0.01 ppm
Cr (Chromium) Max. 0.02 ppm
Cu (Copper) Max. 0.5 ppm
Fe (Iron) Max. 0.1 ppm
K (Potassium) Max. 0.3 ppm
Li (Lithium) Max. 0.01 ppm
Mg (Magnesium) Max. 0.1 ppm
Mn (Manganese) Max. 0.01 ppm
Mo (Molybdenum) Max. 0.02 ppm
Na (Sodium) Max. 0.8 ppm
Ni (Nickel) Max. 0.02 ppm
Pb (Lead) Max. 0.02 ppm
Sr (Strontium) Max. 0.01 ppm
Ti (Titanium) Max. 0.1 ppm
V (Vanadium) Max. 0.01 ppm
Zn (Zinc) Max. 1 ppm
Zr (Zirconium) Max. 0.1 ppm

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