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Na2SO4
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Spectrum Chemical manufactures and distributes fine chemicals with quality you can count on including those with CAS number 7757-82-6, Whether you call it Sodium Sulfate, Salt Cake or Sulfuric Acid Disodium Salt you can be assured the Sodium Sulfate products offered by Spectrum, meet or exceed the grade requirements or specifications for each individual product.
Molecular Formula |
Molecular Weight |
CAS Number |
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Na2SO4 |
142.04 |
7757-82-6 |
Solubility |
Soluble in cold water, hydrogen iodide, and glycerol. Insoluble in alcohol. |
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Reactivity |
Hygroscopic. Sodium sulfate reacts violently with magnesium. Also incompatible with aluminum, potassium, mercury, lead, calcium, silver, barium, ammonium ions, and strontium. Sulfates give precipitates with salts of lead, barium, strontium, and calcium. Silver and mercury form slightly soluble salts. Alcohol preciptates most sulfates out of solution. |
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