Sodium lactate

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Identification

Molecular formula
C3H5NaO3
CAS Number
72-17-3
IUPAC Name
sodium;2-hydroxypropanoate
Molecular Weight
112.06g/mol
Melting Point
(Celsius)
Boiling Point
(Celsius)
Density
1.3300g/cm3
Interesting facts

Interesting Facts about Sodium 2-Hydroxypropanoate

Sodium 2-hydroxypropanoate, commonly known as sodium lactate, is a fascinating compound with various applications in both the food and pharmaceutical industries. It is the sodium salt of lactic acid, a key player in various biochemical processes in the body.

Biochemical Significance

Sodium lactate serves multiple roles in biology:

  • Metabolic Role: It is produced during anaerobic respiration and is involved in energy production.
  • pH Buffer: It helps to maintain acid-base balance in physiological environments.
  • Source of Energy: It can be converted into glucose by the liver, providing energy when needed.

Applications in Food Industry

In the culinary world, sodium lactate is valued for its ability to:

  • Enhance Flavor: It acts as a flavor enhancer, making it popular in various processed foods.
  • Preserve Freshness: Sodium lactate has antimicrobial properties that help prolong the shelf life of food products.
  • Moisture Retention: It retains moisture, which is essential for maintaining the texture of meats.

Pharmaceutical Uses

In the realm of pharmaceuticals, sodium lactate is used in:

  • Intravenous Solutions: It is often found in IV fluids to provide electrolytes and hydration.
  • pH Adjusters: Sodium lactate can help stabilize formulations by adjusting the pH levels.

Interesting Quote

As noted by a well-known biochemist, "Lactate is not merely a waste product; it is a vital component of our metabolic flexibility." This highlights the importance of sodium lactate beyond its basic definition.

Overall, sodium 2-hydroxypropanoate embodies a rich interplay between science and practical application, showcasing how a compound can transcend its chemical identity to influence health and wellness. Its multifaceted role in both natural and synthetic environments makes it an intriguing subject of study.

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