Salpetersäure 68%, AnalaR NORMAPUR® analytisches Reagens
Lieferant: VWR Chemicals
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Gefahr
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Synonyme:
Nitric acid solution
20422.242EA
54.2
EUR
20422.242
20422.297
20422.322
20422.320
20422.360
Salpetersäure 68%, AnalaR NORMAPUR® analytisches Reagens
Salpetersäure
Formel:
HNO₃ Molekulargewicht: 63.01 g/mol Siedepunkt: 120.5 °C (1013 hPa) Schmelzpunkt: –42 °C Dichte: 1.4 g/cm³ (20 °C) Lagerungstemperatur: Raumtemperatur |
MDL Number:
MFCD00011349 CAS-Nummer: 7697-37-2 EINECS: 231-714-2 UN-Nummer: 2031 ADR: 8 (5.1) II Merck Index: 13,06610 |
Spezifikation Testergebnisse
Assay | 68.0 - 70.0 % |
Density (20/4) | 1.404 - 1.413 |
Ignition residue (SO4) | Max. 10 ppm |
Cl (Chloride) | Max. 0.5 ppm |
PO4 (Phosphate) | Max. 2 ppm |
SO4 (Sulphate) | Max. 2 ppm |
As (Arsenic) | Max. 0.01 ppm |
Fe (Iron) | Max. 1 ppm |
Mn (Manganese) | Max. 0.4 ppm |
Pb (Lead) | Max. 0.05 ppm |
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