Calciumoxid 97+%, Pulver zur Analyse
Lieferant: Thermo Scientific
|
Gefahr
|
ACRO422830010EA
30.1
EUR
ACRO422830010
ACRO422830025
Calciumoxid 97+%, Pulver zur Analyse
Calcium oxide
Formel:
CaO Molecular Weight: 56,08 g/mol Siedepunkt: 2850 °C (760 mmHg) Schmelzpunkt: 2570 °C Lagertemperatur: Raumtemperatur |
MDL:
MFCD00010911 CAS-Nummer: 1305-78-8 EINECS: 215-138-9 UN: 1910 ADR: 8,III Merck Index: 13,01691 |
Spezifikation Testergebnisse
Appearance | White to off-white to light yellow Powder |
Titration Complexometric | ≥97.0 % (CaO) on dry substance |
Nitrate (NO3) | ≤500 ppm |
Sulfate (SO4) | ≤1000 ppm |
Iron (Fe) | ≤1000 ppm |
Heavy metals (as Pb) | ≤100 ppm |
Insoluble matter | ≤1 % (in acetic acid) |
NH4OH precipitate | ≤2.0 % |
Loss on ignition | ≤5 % |
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