Salpetersäure 65%, EMSURE® Reag. Ph. Eur., ISO zur Analyse, Supelco®

Lieferant: Merck
Gefahr


M-Clarity™ Qualitätsstufe = MQ300

1.00456.2500EA 79.2 EUR
1.00456.2500 1.00456.1010 1.00456.9999 1.00456.0510 1.00456.9180 1.00456.2510 1.00456.1000 1.00456.9026
Salpetersäure 65%, EMSURE® Reag. Ph. Eur., ISO zur Analyse, Supelco®
Salpetersäure
Formel: HNO₃
Molecular Weight: 63,01 g/mol
Siedepunkt: 121 °C (1013 hPa)
Schmelzpunkt: –32 °C
Dichte: 1,39 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 (alkalimetric) ≥ 65.0 %
Identity passes test
Appearance passes test
Color (Hazen) ≤ 10 Hazen
Density (d 20/20) 1.384 - 1.416
Chloride (Cl) ≤ 0.2 ppm
Phosphate (PO₄) ≤ 0.2 ppm
Sulfate (SO₄) ≤ 0.5 ppm
Heavy metals (as Pb) ≤ 0.2 ppm
Ag (Silver) ≤ 0.010 ppm
Al (Aluminium) ≤ 0.050 ppm
As (Arsenic) ≤ 0.010 ppm
Au (Gold) ≤ 0.050 ppm
Ba (Barium) ≤ 0.010 ppm
Be (Beryllium) ≤ 0.010 ppm
Bi (Bismuth) ≤ 0.020 ppm
Ca (Calcium) ≤ 0.100 ppm
Cd (Cadmium) ≤ 0.010 ppm
Co (Cobalt) ≤ 0.010 ppm
Cr (Chromium) ≤ 0.020 ppm
Cu (Copper) ≤ 0.010 ppm
Fe (Iron) ≤ 0.100 ppm
Ga (Gallium) ≤ 0.050 ppm
Ge (Germanium) ≤ 0.020 ppm
In (Indium) ≤ 0.020 ppm
K (Potassium) ≤ 0.100 ppm
Li (Lithium) ≤ 0.010 ppm
Mg (Magnesium) ≤ 0.050 ppm
Mn (Manganese) ≤ 0.010 ppm
Mo (Molybdenum) ≤ 0.010 ppm
Na (Sodium) ≤ 0.200 ppm
Ni (Nickel) ≤ 0.020 ppm
Pb (Lead) ≤ 0.010 ppm
Pt (Platinum) ≤ 0.100 ppm
Sr (Strontium) ≤ 0.010 ppm
Ti (Titanium) ≤ 0.020 ppm
Tl (Thallium) ≤ 0.020 ppm
V (Vanadium) ≤ 0.010 ppm
Zn (Zinc) ≤ 0.020 ppm
Zr (Zirconium) ≤ 0.020 ppm
Residue on ignition (as SO₄) ≤ 3 ppm
Tested by the dithizone passes test

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