Sodium sulfate, anhydrous ≥99.0%, powder ACS
Supplier: MP BIOMEDICALS (FKA ICN BIOMED
Soluble in water (100 mg/mL), yielding a clear, colorless solution.
Chloride (Cl) <0.001%, Nitrogen Compunds (N) <5 ppm, Phosphate (PO4) <0.001%, Calcium (Ca) <0.02%, Magnesium (Mg) <0.005%, Potassium (K) <0.01%,Iron (Fe) <0.001%
Formula:
Na₂SO₄ |
MDL Number:
MFCD00003504 CAS Number: 7757-82-6 |
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Specification Test Results
Synonyms | Sodium Sulfate (2:1); Disodium sulfate; Natriumsufat; Salt Cake; Sulfuric acid, disodium salt; Thenardite; Trona |
Form | White Powder |
Storage | Store at Room Temperature(15-30 °C). |
Assay | >99.0% |
Heavy Metals | <5 ppm (as Pb) |
Insoluble Matter | <0.01% |
Loss on Drying | <0.5% |
pH | 5.2 - 9.2 (5% aq soln) |
Refractive Index | 1.484 (lit.) |
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