Comparing E210 - Benzoic acid vs E487 - sodium dodecyl sulfate
Overview
Synonyms
Products
Found in 386 products
Found in 165 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 4 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 are nads used for?
NaDS (sodium dodecyl sulfate, E487) is used in some foods as an anionic surfactant—primarily as a foaming/whipping agent, emulsifier, and wetting agent; it’s more commonly found in personal-care and cleaning products.
What do nads do?
It lowers surface tension so ingredients mix and foam more easily, helping disperse fats and improve whipping volume and texture in certain foods.
What are nads good for?
Creating and stabilizing foam, aiding emulsification, and improving wetting/dispersion of powders or oils in food formulations.
What does nads mean?
NaDS stands for sodium dodecyl sulfate (also called sodium lauryl sulfate), the food additive E487.
What is nads supplement?
There isn’t a NaDS supplement—it's not a nutrient; when present, NaDS is used as a technological food additive (surfactant), not for health benefits.