Comparing E210 - Benzoic acid vs E637 - Ethyl maltol
Overview
Synonyms
Products
Found in 386 products
Found in 45 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.
How much ethyl maltol?
It’s very potent; in foods it’s typically used at tens of ppm (about 0.001–0.01%), and JECFA’s acceptable daily intake is 0–2 mg/kg body weight per day.
Ejuice ethyl maltol how much?
Use only tiny amounts; many formulators add about 0.25–1% of a 10% ethyl maltol-in-propylene glycol solution (roughly 0.025–0.1% EM, or ~250–1000 ppm), as higher levels can mute flavors.
Ejuice how to use ethyl maltol?
Dissolve it in propylene glycol to make ~10% solution, then add sparingly to the flavor base and adjust after steeping; start very low because too much can flatten flavors.
Ethyl maltol what is it?
A synthetic flavor enhancer (E637) that provides sweet, caramelized “cotton candy” notes and boosts perceived sweetness; it’s an approved flavoring substance used at very low levels.
How much ethyl maltol in e liquid?
Typically 0.025–0.1% ethyl maltol by weight (e.g., 0.25–1% of a 10% solution) is enough for e-liquids; exceeding this often mutes or overly candies the mix.