Salpetersäure 69%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytisches Reagens

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20425.420EA 77.1 EUR
20425.420 20425.322 20425.550 20425.297 20425.242
Salpetersäure 69%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytisches Reagens
Salpetersäure
Formel: HNO₃
Molecular Weight: 63,01 g/mol
Siedepunkt: 120,5 °C (1013 hPa)
Schmelzpunkt: –42 °C
Dichte: 1,4 g/cm³ (20 °C)
Lagertemperatur: Raumtemperatur
MDL: MFCD00011349
CAS-Nummer: 7697-37-2
EINECS: 231-714-2
UN: 2031
ADR: 8 (5.1),II
Merck Index: 13,06608

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Spezifikation Testergebnisse

Assay 69.0 - 70.0 %
Appearance of solution Passes test Ph.Eur.
Identification (NO3) Passes test Ph.Eur.
Colouration Max. 10 APHA
Density (20/20) 1.384 - 1.416
Heavy metals (as Pb) Max. 0.2 ppm
Ignition residue (SO4) Max. 5 ppm
Silica Max. 0.2 ppm
Cl (Chloride) Max. 0.5 ppm
PO4 (Phosphate) Max. 2 ppm
SO4 (Sulphate) Max. 1 ppm
Al (Aluminium) Max. 0.05 ppm
As (Arsenic) Max. 0.01 ppm
Ba (Barium) Max. 0.02 ppm
Ca (Calcium) Max. 0.1 ppm
Cd (Cadmium) Max. 0.01 ppm
Co (Cobalt) Max. 0.01 ppm
Cr (Chromium) Max. 0.02 ppm
Cu (Copper) Max. 0.01 ppm
Fe (Iron) Max. 0.1 ppm
K (Potassium) Max. 0.05 ppm
Mg (Magnesium) Max. 0.03 ppm
Mn (Manganese) Max. 0.01 ppm
Mo (Molybdenum) Max. 0.02 ppm
Na (Sodium) Max. 0.3 ppm
Ni (Nickel) Max. 0.01 ppm
Pb (Lead) Max. 0.01 ppm
Sr (Strontium) Max. 0.01 ppm
Zn (Zinc) Max. 0.05 ppm
Conforms to ACS Passes test
Conforms to Reag. Ph.Eur. Passes test

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