Perchlorsäure 69,0-72,0 %, AnalaR NORMAPUR® ACS analytisches Reagens
Lieferant: VWR Chemicals
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Gefahr
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Synonyme:
Überchlorsäure
20589.247EA
146
EUR
20589.247
20589.327
20589.293
20589.260
Perchlorsäure 69,0-72,0 %, AnalaR NORMAPUR® ACS analytisches Reagens
Perchlorsäure
Formel:
HClO₄ Molecular Weight: 100,46 g/mol Siedepunkt: 160…181 °C (1013 hPa) Schmelzpunkt: –112,2 °C Dichte: 1,67 g/cm³ (20 °C) Lagertemperatur: Raumtemperatur |
MDL:
MFCD00011325 CAS-Nummer: 7601-90-3 EINECS: 231-512-4 UN: 1873 ADR: 5.1 (8),I |
Spezifikation Testergebnisse
Assay | 69,0-72,0 % |
Colouration | Max. 10 APHA |
Free chlorine | Max. 0.5 ppm |
Heavy metals (as Pb) | Max. 1 ppm |
Ignition residue (SO4) | Max. 30 ppm |
Ignition residue (600°C) | Max. 30 ppm |
Nitrogen compounds (as N) | Max. 10 ppm |
Cl (Chloride) | Max. 3 ppm |
ClO3 (Chlorate) | Max. 10 ppm |
PO4 + SiO4 (as SiO2) | Max. 5 ppm |
SO4 (Sulphate) | Max. 10 ppm |
Ag (Silver) | Max. 0.1 ppm |
As (Arsenic) | Max. 0.05 ppm |
Ba (Barium) | Max. 0.02 ppm |
Be (Beryllium) | Max. 0.02 ppm |
Bi (Bismuth) | Max. 0.1 ppm |
Ca (Calcium) | Max. 0.5 ppm |
Cd (Cadmium) | Max. 0.05 ppm |
Co (Cobalt) | Max. 0.05 ppm |
Cu (Copper) | Max. 0.1 ppm |
Fe (Iron) | Max. 1 ppm |
Ge (Germanium) | Max. 0.05 ppm |
K (Potassium) | Max. 0.3 ppm |
Li (Lithium) | Max. 0.02 ppm |
Mg (Magnesium) | Max. 0.5 ppm |
Mn (Manganese) | Max. 0.02 ppm |
Mo (Molybdenum) | Max. 0.05 ppm |
Ni (Nickel) | Max. 0.1 ppm |
Pb (Lead) | Max. 0.05 ppm |
Sr (Strontium) | Max. 0.02 ppm |
Ti (Titanium) | Max. 1 ppm |
Tl (Thallium) | Max. 0.05 ppm |
V (Vanadium) | Max. 0.05 ppm |
Zn (Zinc) | Max. 0.1 ppm |
Zr (Zirconium) | Max. 0.1 ppm |
Conforms to ACS | Passes test |
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