Sodium salicylate

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Identification

Molecular formula
C7H5NaO3
CAS Number
54-21-7
IUPAC Name
sodium;2-hydroxybenzoate
Molecular Weight
160.11g/mol
Melting Point
(Celsius)
Boiling Point
(Celsius)
Density
1.4400g/cm3
Interesting facts

Interesting Facts about Sodium 2-Hydroxybenzoate

Sodium 2-hydroxybenzoate, commonly known as sodium salicylate, is a fascinating compound with a range of applications and properties. Here are some interesting insights into this compound:

  • Chemical Family: This compound belongs to the salicylate family, which consists of compounds derived from salicylic acid, a naturally occurring compound found in various plants.
  • Pharmaceutical Uses: Sodium 2-hydroxybenzoate is frequently used in pharmaceuticals for its anti-inflammatory and analgesic properties. It can be an effective treatment option for conditions like arthritis or muscle pain.
  • Preservative Role: It is also utilized as a preservative in the food industry due to its ability to inhibit the growth of certain bacteria and fungi, thereby helping to prolong the shelf-life of products.
  • pH Buffering: In laboratory settings, sodium 2-hydroxybenzoate can act as a buffering agent. This quality is essential for maintaining stable pH levels during various chemical reactions.
  • Natural Origins: The compound can be derived from the natural source of willow bark, which has been used for centuries in traditional medicine. This highlights its long-standing role in both historical and modern therapeutics.
  • Environmental Considerations: As a biodegradable compound, sodium 2-hydroxybenzoate presents a more eco-friendly option compared to some synthetic alternatives, making it a preferred choice in formulations aiming for sustainability.

In conclusion, sodium 2-hydroxybenzoate is not just a simple compound; it has a rich history and a significant impact across various fields, from medicine to environmental science. As scientists and students explore its various applications, the potential for new discoveries and innovations with this versatile compound continues to grow.

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