Bario carbonato 99.0-101.0% (by acidimetry), in polvere, BAKER ANALYZED® ACS, J.T.Baker®
Fornitore: Avantor
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Pericolo
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Synonyms:
Carbonato di bario
0950-REA
16448.85
EUR
0950-R
0950-01
0950-07
Bario carbonato 99.0-101.0% (by acidimetry), in polvere, BAKER ANALYZED® ACS, J.T.Baker®
Bario carbonato
Powder. Lot analysis on label.
Formula:
BaCO₃ Peso molecolare: 197,34 g/mol Punto di fusione: 1350 °C Densità: 4,30 g/cm³ Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00003448 CAS Number: 513-77-9 EINECS: 208-167-3 UN: 1564 ADR: 6.1,III Merck Index: 13,00972 |
Risultati del test di specificazione
Meets ACS Reagent Chemical Requirements | 99.0 - 101.0% |
For Laboratory,Research,or Manufacturing Use | ≤0.015% |
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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