Calciumnitrat Tetrahydrat 99+% ACS
Lieferant: Thermo Scientific
|
Gefahr
|
Synonyme:
Kalksalpeter
ACRO423530250EA
20.1
EUR
ACRO423530250
ACRO423530025
ACRO423535000
Calciumnitrat Tetrahydrat 99+% ACS
Calciumnitrat Tetrahydrat
Formel:
Ca(NO₃)₂·4H₂O Molecular Weight: 236,15 g/mol Schmelzpunkt: 45 °C Dichte: 1,86 g/cm³ (20 °C) Lagertemperatur: Raumtemperatur |
MDL:
MFCD00149604 CAS-Nummer: 13477-34-4 EINECS: 233-332-1 ADR: 5.1,III Merck Index: 13,01687 |
Spezifikation Testergebnisse
Appearance | White Crystals |
Titration Complexometric | 99.0 to 103.0 % |
pH | 5.0 to 7.0 (5 % at 25°C) |
Chloride (Cl) | ≤50 ppm |
Nitrite (NO2) | ≤10 ppm |
Sulfate (SO4) | ≤20 ppm |
Barium (Ba) | ≤50 ppm |
Iron (Fe) | ≤5 ppm |
Magnesium (Mg) | ≤500 ppm |
Potassium (K) | ≤50 ppm |
Sodium (Na) | ≤100 ppm |
Strontium (Sr) | ≤500 ppm |
Heavy metals (ICP-OES) | ≤5 ppm |
Insoluble matter | ≤0.005 % |
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