Potassium Sulfate, Fine Crystal, BAKER ANALYZED ACS Reagent, J.T.Baker®
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potassium sulfate, fine crystal, baker analyzed acs reagent, j.t.baker®
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Potassium Sulfate, Fine Crystal, BAKER ANALYZED ACS Reagent, J.T.Baker®
| TEST |
SPECIFICATION |
| Meets A.C.S. Specifications |
| Meets Reagent Specifications for testing USP/NF monographs |
| Assay (K2SO4) |
min. 99.0 % |
| Insoluble Matter |
max. 0.01 % |
| pH of 5% Solution at 25?C |
5.5 - 8.5 |
| Chloride (Cl) |
max. 0.001 % |
| Calcium (Ca) |
max. 0.01 % |
| Magnesium (Mg) |
max. 0.005 % |
| Sodium (Na) |
max. 0.02 % |
| Trace Impurities (in ppm): |
| Nitrogen Compounds (as N) |
max. 5 |
| Heavy Metals (as Pb) |
max. 5 |
| Iron (Fe) |
max. 5 |
| |
| For Laboratory, Research or Manufacturing Use |
| CAS Number |
7778-80-5 |
| Merck Index |
14,7674 |
| HTS Number |
3104300000 |
| Specific Gravity |
1L = 2.66 Kg |
| Storage Color Code |
Green |
| Management of Change |
NI |