What is the Difference Between Glauber Salt and Common Salt?
🆚 Go to Comparative Table 🆚The main difference between Glauber salt and common salt lies in their chemical composition and taste. Here are the key differences:
- Chemical Composition: Glauber salt contains hydrated sodium sulfate, whereas common salt contains sodium chloride as the major component.
- Taste: Glauber salt has a bitter taste, while common salt has a salty taste.
Both Glauber salt and common salt are inorganic compounds and are salts of sodium. They are water-soluble compounds, but Glauber salt provides a higher depth of color in dyeing applications compared to common salt.
Comparative Table: Glauber Salt vs Common Salt
Here is a table comparing the differences between Glauber salt and common salt:
Property | Glauber Salt | Common Salt |
---|---|---|
Chemical Formula | Na2SO4.10H2O | NaCl |
Appearance | Colorless, white, greenish-white, or yellowish-white | White |
Texture | Granular or coarse, well-formed crystals | Granular |
Crystal Lattice Structure | Octahedral | - |
Taste | Bitter and salty | Salty |
Use in Dyeing | Evens out color intake of fabrics, strength of shade is higher when Glauber salt is used | Not used for dyeing |
Medicinal Use | Mild laxative | Not used as a laxative |
Solubility in Water | Soluble, with solubility increasing more than tenfold between 0°C and 32.384°C | Soluble |
Dehydration | Undergoes dehydration when heated or exposed to dry air, turning into white powder (Na2SO4) | Does not undergo dehydration |
Stability | Unstable in dry air, rapidly dehydrates | Stable in dry air |
Glauber salt is the decahydrate form of sodium sulfate and is also known as mirabilite. Common salt, on the other hand, is the sodium chloride salt and is commonly used for household needs. The key difference between Glauber salt and common salt is the presence of hydrated sodium sulfate in Glauber salt and sodium chloride as the major component in common salt.
- Table Salt vs Sea Salt
- Sodium vs Salt
- Rock Salt vs Sea Salt
- Salt vs Sodium
- Salt vs Iodized Salt
- Normal Salt vs Acid Salt
- Epsom Salt vs Salt
- Himalayan Salt vs Sea Salt
- Hydrated Salt vs Anhydrous Salt
- Kosher Salt vs Table Salt
- Kosher Salt vs Sea Salt
- Acidic Salt vs Basic Salt
- Soluble vs Insoluble Salts
- Rock Salt vs Calcium Chloride
- Complex Salt vs Double Salt
- Epsom Salt vs Rock Salt
- MSG vs Salt
- Kosher Salt vs Pickling Salt
- Calcium Gluconate vs Calcium Chloride