Strontiumnitrat 99+% zur Analyse
Lieferant: Thermo Scientific
|
Gefahr
|
ACRO222562500EA
36.9
EUR
ACRO222562500
ACRO222560010
Strontiumnitrat 99+% zur Analyse
Strontium nitrate
Formel:
Sr(NO₃)₂ Molecular Weight: 211,63 g/mol Siedepunkt: 645 °C (1013 hPa) Schmelzpunkt: 570 °C Lagertemperatur: Raumtemperatur |
MDL:
MFCD00011248 CAS-Nummer: 10042-76-9 EINECS: 233-131-9 UN: 1507 ADR: 5.1,III Merck Index: 13,08926 |
Spezifikation Testergebnisse
Appearance | White Crystalline powder or crystals and/or chunks |
Titration Complexometric | ≥99.0 % |
Loss on drying | ≤0.1 % (105°C) |
pH | 5 to 7 (5 % at 20°C) |
Chloride (Cl) | ≤10 ppm |
Sulfate (SO4) | ≤50 ppm |
Barium (Ba) | ≤100 ppm |
Copper (Cu) | ≤2 ppm |
Iron (Fe) | ≤5 ppm |
Magnesium (Mg) | ≤20 ppm |
Potassium (K) | ≤50 ppm |
Sodium (Na) | ≤50 ppm |
Heavy metals (as Pb) | ≤5 ppm |
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