[02152564-CF] CAS 7778-80-5 | Potassium Sulfate Anhydrous, ACS | MP bio
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Sulfuric Acid Dipotassium Salt; Sal polychrestum; Arcanum duplicatum; Tartarus vitriolatus
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7778-80-5 | 02152564-CF | Potassium Sulfate Anhydrous, ACS
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Key features and details
Potassium Sulfate
| SKU | 02152564-CF |
| Alternate Names | Sulfuric Acid Dipotassium Salt; Sal polychrestum; Arcanum duplicatum; Tartarus vitriolatus |
| Application Notes | Potassium sulfate is used in various industrial and research applications. Industrial uses include fertilizer production, the manufacture of potassium alum, potassium carbonate, and glass. Analytical applications include the Kjeldahl method for the determination of nitrogen and protein in foodstuffs. It has been used to research electrostatic effects on pKa values of amino acid residues in the staphylococcal nuclease. When a buffer with a high zwitterionic salt concentration is used, Potassium sulfate can be used to improve protein separation via capillary zone electrophoresis. It has been reported to be useful to adsorb immune complexes on agarose derivative adsorbents. |
| Base Catalog Number | 152564 |
| Boiling Point | 1689 DEG C |
| CAS # | 7778-80-5 |
| Density | 2.66 |
| EC Number | 231-915-5 |
| Format | Powder |
| Grade | ACS grade, Anhydrous |
| Insoluble Matter | ≤0.01% |
| Melting Point | 1067 DEG C |
| Molecular Formula | K2SO4 |
| Molecular Weight | 174.253 g/mol |
| Personal Protective Equipment | Eyeshields, Gloves, respirator filter |
| pH | Between 5,5 and 8,5 (5 % solution) |
| RTECS Number | TT5900000 |
| Solubility | Freely soluble in water, insoluble in ethanol |
| Usage Statement | Unless specified otherwise, MP Biomedical’s products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department. |
| brand | MP Bio |
|---|---|
| Pakage | 1x1kg, 1x500g |
