Uses of Sodium Benzoate

Preservative:

It is used to prevent microbial growth in various solutions and media, particularly those that are acidic.

Analytical Chemistry:

Sodium benzoate can be used as a standard substance in analytical chemistry for calibration purposes.

Buffer Solution:

It is sometimes used in buffer solutions to control pH levels, especially in biochemical experiments.

Chemical Reagent:

It can be used as a reagent in various chemical reactions and synthesis processes.

Quality Control:

Sodium benzoate is also used in quality control processes to ensure stability and preservation of samples and products.