Sodium Chloride CAS 7647-14-5
Food Additives 2025-03-02
Introduction to Sodium Chloride (CAS 7647-14-5)
Sodium Chloride, commonly known as table salt, is an inorganic compound with the chemical formula NaCl and a CAS number of 7647-14-5. It has a molecular weight of 58.44 g/mol and occurs naturally in seawater, underground deposits, and brine wells. This versatile compound has a wide range of applications in various industries.
Key Properties of Sodium Chloride
| Property | Details |
|---|---|
| CAS Number | 7647-14-5 |
| Chemical Formula | NaCl |
| Molecular Weight | 58.44 g/mol |
| Appearance | White crystalline solid |
| Solubility | Highly soluble in water, slightly soluble in alcohol |
| Melting Point | 801 °C |
| Boiling Point | 1465 °C (decomposes) |
| Primary Uses | Seasoning, preservative, industrial raw material |
Sodium Chloride is most commonly used as a seasoning and preservative in food. It enhances flavor and extends the shelf life of various products. However, its applications extend beyond the culinary world. In the chemical industry, Sodium Chloride is a basic raw material for the production of chlorine, caustic soda, soda ash, and other chemicals.
In addition, Sodium Chloride serves as an important de-icing agent for roads during winter months and is commonly used in water treatment plants to soften water. It is also used in agriculture as a supplement for livestock. When handling Sodium Chloride, it should be stored in a dry, cool place to prevent clumping.
Overall, Sodium Chloride is a crucial compound with numerous industrial and everyday applications. Its unique properties and wide range of uses make it an important part of various industries and daily life.
