Potassium Carbonate, Anhydrous, Granular, BAKER ANALYZED ACS Reagent, J.T.Baker®
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Potassium Carbonate, Anhydrous, Granular, BAKER ANALYZED ACS Reagent, J.T.Baker®
| TEST |
SPECIFICATION |
| Exceeds A.C.S. Specifications |
| Meets Reagent Specifications for testing USP/NF monographs |
Assay (K2CO3)
(by acid-base titration) |
min. 99.0 % |
| Insoluble Matter |
max. 0.01 % |
| Calcium (Ca) |
max. 0.002 % |
| Chloride (Cl) |
max. 0.003 % |
| Magnesium (Mg) |
max. 0.002 % |
| Phosphate (PO4) |
max. 0.001 % |
| Silica (SiO2) |
max. 0.005 % |
| Sulfur Compounds (as SO4) |
max. 0.004 % |
| Sodium (Na) |
max. 0.02 % |
| Trace Impurities (in ppm): |
| Heavy Metals (as Pb) |
max. 5 |
| Iron (Fe) |
max. 5 |
| |
| For Laboratory, Research or Manufacturing Use |
| CAS Number |
584-08-7 |
| Merck Index |
14,7619 |
| HTS Number |
2836401000 |
| Specific Gravity |
1L = 2.29 Kg |
| Storage Color Code |
Green |
| Management of Change |
NI |