Comparing E210 - Benzoic acid vs E262 - Sodium acetates
Overview
Synonyms
Products
Found in 386 products
Found in 5,778 products
Search rank & volume
Awareness score
Search volume over time
Interest over time for 2 keywords in U.S. during the last 10 years.
Interest over time for 2 keywords in U.S. during the last 10 years.
Popular questions
Is benzoic acid soluble in water?
Only sparingly—about 3 g per liter at room temperature; its solubility increases in hot water and it dissolves readily in many organic solvents.
Is benzoic acid polar?
It has a polar carboxyl group but a nonpolar aromatic ring, so overall it’s only weakly polar; its benzoate salt is much more polar and water‑soluble.
Is benzoic acid a strong acid?
No—it's a weak acid, with a pKa of about 4.2.
What is the melting point of benzoic acid?
About 122–123 °C (251–253 °F).
Is benzoic acid bad for you?
At approved food levels it’s considered safe, with an ADI of 0–5 mg/kg body weight/day; some people may experience irritation or hypersensitivity, and benzene formation in certain acidic drinks is monitored and kept very low.
What is e262 in food?
E262 is sodium acetates (sodium acetate and sodium diacetate), used as a preservative and acidity regulator to control pH and inhibit microbial growth.
What is sodium acetates formula?
Sodium acetate is CH3COONa (anhydrous) or CH3COONa·3H2O (trihydrate); sodium diacetate (E262(ii)) is CH3COONa·CH3COOH.
What is sodium acetates symbol?
Chemically it’s written as CH3COONa (often abbreviated NaOAc); on food labels the code is E262.
Where is area cod e262?
E262 isn’t an area code—it’s the EU food additive number for sodium acetates shown on ingredient lists.
Why are sodium bicarbonate and sidium acetates?
Both are sodium salts of weak acids used in foods: sodium bicarbonate acts as a leavening agent/acid neutralizer, while sodium acetates preserve foods and help regulate acidity.