Comparing E210 - Benzoic acid vs E219 - Sodium methyl p-hydroxybenzoate
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Found in 386 products
Found in 2 products
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Interest over time for 2 keywords in U.S. during the last 10 years.
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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 often to clean weber e219?
E219 is the food additive sodium methylparaben, a preservative—not a Weber grill—so cleaning schedules don’t apply. If you meant a Weber model, that’s unrelated to food additive E219.
Immortals song 2 e219 who won?
E219 is a food additive code (sodium methylparaben), not a TV episode number, so show results aren’t related to this additive.
What is methylparaben sodium?
It’s sodium methylparaben (E219), the sodium salt of methylparaben. It’s a synthetic paraben preservative used to inhibit yeasts and molds, with the sodium form offering better water solubility for use in aqueous foods.