Question

What is sodium benzoate?
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Answer 1

Answer:

Sodium benzoate is a substance which has the chemical formula C₆H₅COONa. It is a widely used food pickling agent, with an E number of E211. It is the sodium salt of benzoic acid and exists in this form when dissolved in water. It can be produced by reacting sodium hydroxide with benzoic acid. Wikipedia

Formula: C7H5NaO2

Solubility in 1,4-Dioxane: 0.818 mg/kg (25 °C)

Solubility in methanol: 8.22 g/100 g (15 °C); 7.55 g/100 g (66.2 °C)

ATC code: A16AX11 (WHO)

Autoignition temperature: 500 °C (932 °F; 773 K)

LD50 (median dose): 4100 mg/kg (oral, rat)

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Answer 2

Sodium benzoate is a substance which has the chemical formula C₆H₅COONa. It is a widely used food pickling agent, with an E number of E211. It is the sodium salt of benzoic acid

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