Bariumcarbonat ≥99%, Puriss. p.a. ACS, Fluka™
Lieferant: Honeywell Chemicals
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Achtung
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11729-1KGEA
187.95
EUR
11729-1KG
HONC11729-25KG
Bariumcarbonat ≥99%, Puriss. p.a. ACS, Fluka™
Barium carbonate
Formel:
BaCO₃ Molecular Weight: 197,34 g/mol Schmelzpunkt: 1,400 °C Dichte: 4,4 g/cm³ Lagertemperatur: Raumtemperatur |
MDL:
MFCD00003448 CAS-Nummer: 513-77-9 EINECS: 208-167-3 ADR: 6.1,III Merck Index: 13,00972 |
Spezifikation Testergebnisse
Assay | 99.0 - 101.0 % |
Water-soluble base | Max. 0.002 meq/g |
Insoluble in HCl | Max. 0.015 % |
Calcium (Ca) | Max. 500 ppm |
Cadmium (Cd) | Max. 5 ppm |
Cobalt (Co) | Max. 5 ppm |
Chromium (Cr) | Max. 5 ppm |
Copper (Cu) | Max. 5 ppm |
Iron (Fe) | Max. 5 ppm |
Potassium (K) | Max. 50 ppm |
Magnesium (Mg) | Max. 5 ppm |
Manganese (Mn) | Max. 5 ppm |
Sodium (Na) | Max. 50 ppm |
Nickel (Ni) | Max. 5 ppm |
Lead (Pb) | Max. 5 ppm |
Strontium (Sr) | Max. 7000 ppm |
Zinc (Zn) | Max. 5 ppm |
Heavy metals (as Pb) | Max. 0.001 % |
Chloride (Cl) | Max. 20 ppm |
Sulfide (S) | Max. 10 ppm |
Oxidizing substances (as NO₃) | Max. 0.005 % |
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