Bariumcarbonat 99,0-101,0% (durch Acidimetrie), Pulver, BAKER ANALYZED® ACS, J.T.Baker®
Lieferant: Avantor
|
Gefahr
|
0950-07EA
2124.45
EUR
0950-07
0950-01
0950-R
0950-05
Bariumcarbonat 99,0-101,0% (durch Acidimetrie), Pulver, BAKER ANALYZED® ACS, J.T.Baker®
Barium carbonate
Formel:
BaCO₃ Molecular Weight: 197,34 g/mol Schmelzpunkt: 1350 °C Dichte: 4,30 g/cm³ Lagertemperatur: Raumtemperatur |
MDL:
MFCD00003448 CAS-Nummer: 513-77-9 EINECS: 208-167-3 UN: 1564 ADR: 6.1,III Merck Index: 13,00972 |
Spezifikation Testergebnisse
Meets ACS Reagent Chemical Requirements | |
For Laboratory,Research,or Manufacturing Use | |
Assay (BaCO₃) (by acidimetry) | 99.0 - 101.0 % |
Insoluble in Dilute HCl | ≤ 0.015 % |
Chloride (Cl) | ≤ 0.002 % |
Water-Soluble Titrable Base, meq/g | ≤ 0.0020 |
Oxidizing Substances (as NO₃) | ≤ 0.005 % |
Sulfide (S) | ≤ 0.001 % |
Calcium (Ca) | ≤ 0.05 % |
Heavy Metals (as Pb) | ≤ 0.001 % |
Iron (Fe) | ≤ 0.002 % |
Potassium (K) | ≤ 0.005 % |
Sodium (Na) | ≤ 0.010 % |
Strontium (Sr) | ≤ 0.7 % |
Average Particle Diameter, µm (APD) | ≤ 5 |
Specific Surface Area, m/g, For Information Only | |
Bulk Density (g/cc), For Information Only | |
Mesh (Wet Screen Analysis) - On U.S. No. 325 Sieve, For Information Only |
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