Customization: | Available |
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Molecular Formula: | Na2o4s |
Molecular Weight: | 142.04 |
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Anhydrous sodium sulfate is white or light yellow, granular crystal or powder, with bitter and salty taste and temperature absorption. Relative density 2.68, melting point 884ºC, soluble in water, the solution is alkaline, insoluble in ethanol.
Anhydrous sodium sulfate is a typical electrostatic bonded ionic sulfate. When barium or lead salts are added to form insoluble sulfates, the presence of free sulfate ions in the solution can be demonstrated: Na2SOChemicalbook4+BaCl2→2NaCl+BaSO4 Sodium sulfate does not react to most oxidants or reducing agents. At high temperatures, it can be converted to sodium sulfide by carbothermal reduction.
1,Quick details for SODIUM SULFATE
Product name | SODIUM SULFATE |
CAS | 15124-09-1 |
Molecular Formula | Na2O4S |
Molecular weight | 142.04 |
Apperance | powder |
purity | ≥99% |
2.Useage for SODIUM SULFATE
Anhydrous sodium sulfate is widely used in the production of water glass, glass, porcelain glaze, pulp, refrigerant mixture, detergent, desiccant, dye thinner, analytical chemical reagents and so on.
3 .storage for SODIUM SULFATE
ventilated warehouse; keep away from sunshine; avoid fire; avoid moisture.