Comparing E210 - Benzoic acid vs E576 - Sodium gluconate
Overview
Synonyms
Products
Found in 386 products
Found in 63 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.
Is sodium gluconate safe?
Yes—at permitted food-use levels it’s considered safe; EFSA found no safety concern for gluconic acid and its salts, though it does contribute sodium, which may matter on sodium-restricted diets.
What is sodium gluconate in soap?
It’s a chelating (sequestrant) agent that binds metal ions, helping prevent discoloration and rancidity and improving performance in hard water by reducing soap scum.
Is sodium gluconate gluten free?
Yes—sodium gluconate is inherently gluten-free; it’s made by fermenting glucose and contains no wheat proteins, though sensitive consumers should check for cross-contact claims from manufacturers.
What is sodium gluconate used for?
In foods it functions mainly as a sequestrant/stabiliser (and sometimes thickener) to bind metal ions and improve stability and texture; it’s also widely used industrially as a chelating agent in cleaning, water treatment, and concrete admixtures.
How to get sodium ferric gluconate?
Sodium ferric gluconate is an intravenous iron medicine (not the E576 food additive) and is obtained via prescription and administration by a healthcare provider.