Sodium Benzoate
CAS No.: 532-32-1
Sodium Benzoate is widely used food preservative, with an E number of E211. It is also used as preservative in cosmetics and as an additive in animal food.
Synonym: E211, Benzoate of soda
Chemical Formula: C7H5NaO2
Molecular Weight: 144.10
Sodium Benzoate is sodium salt of benzoic acid and is widely used as food preservative with an E number of E211. It has variety of other applications such as preservative in cosmetics and medicines, treatment of urea cycle disorders and hyperammonemia. It is also used in manufacturing fireworks.
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