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Amoniak roztwór 28%, AnalaR NORMAPUR® reagent analityczny

Dostawca: VWR Chemicals
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Synonim: Amoniak

21190.246EA 151 PLN
21190.246 21190.326 21190.361 21190.292
Amoniak roztwór 28%, AnalaR NORMAPUR® reagent analityczny
Amoniak roztwór
Formuła: NH₃
MW: 35,05 g/mol
Temp. Wrzenia: 32…37,7 °C (1013 hPa)
Temp. topnienia: –60…–57,5 °C
Gęstość: 0,898 g/cm³ (20 °C)
Temperatura przechowywania: Temperatura otoczenia
Numer MDL: MFCD00066650
Numer CAS: 1336-21-6
Numer WE (dawny EINECS): 215-647-6
Jednostka: 2672
ADR: 8,III

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Wyniki testów specyfikacyjnych

Assay 28.0 - 32.0 %
Colouration Max. 10 APHA
Density (20/4) 0.880 - 0.910
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
NO2 (Nitrite) Max. 2 ppm
PO4 (Phosphate) Max. 0.5 ppm
S (Sulphide) Max. 0.1 ppm
SO4 (Sulphate) Max. 2 ppm
Al (Aluminium) Max. 0.03 ppm
As (Arsenic) Max. 0.01 ppm
B (Boron) Max. 0.02 ppm
Ba (Barium) Max. 0.02 ppm
Be (Beryllium) Max. 0.01 ppm
Ca (Calcium) Max. 0.3 ppm
Cd (Cadmium) Max. 0.01 ppm
Co (Cobalt) Max. 0.01 ppm
Cr (Chromium) Max. 0.02 ppm
Cu (Copper) Max. 0.02 ppm
Fe (Iron) Max. 0.1 ppm
Hg (Mercury) Max. 0.01 ppm
K (Potassium) Max. 0.1 ppm
Li (Lithium) Max. 0.01 ppm
Mg (Magnesium) Max. 0.05 ppm
Mn (Manganese) Max. 0.01 ppm
Mo (Molybdenum) Max. 0.02 ppm
Na (Sodium) Max. 2 ppm
Ni (Nickel) Max. 0.02 ppm
Pb (Lead) Max. 0.02 ppm
Sr (Strontium) Max. 0.01 ppm
Ti (Titanium) Max. 0.05 ppm
V (Vanadium) Max. 0.01 ppm
Zn (Zinc) Max. 0.02 ppm
Zr (Zirconium) Max. 0.05 ppm

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