Comparing E210 - Benzoic acid vs E332 - Potassium citrates

Overview

E210 - Benzoic acid

Benzoic acid (E210) is a preservative used to help keep acidic foods and drinks safe and fresh by slowing the growth of yeasts, molds, and some bacteria. It occurs naturally in small amounts in some berries and fermented foods, and is also made for food use under strict purity standards.

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E332 - Potassium citrates

Potassium citrates (E332) are the potassium salts of citric acid. They help foods keep a steady, gentle acidity and protect flavor, color, and texture during storage and heating. They are widely used and considered safe at normal food-use levels.

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Synonyms
E210
Benzoic acid
E332
Potassium citrates
Functions
preservative
acidity regulatorsequestrantstabilizer
Origins
Plant
Synthetic
Plant
Microbiological
Synthetic
Products

Found in 386 products

Found in 213 products

Search rank & volume
#7533.2K / mo🇺🇸U.S.
#53320 / mo🇺🇸U.S.
Awareness score

×12.42
over-aware

×0.04
under-aware

Search volume over time

Interest over time for 2 keywords in U.S. during the last 10 years.

Search history data is not available.

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Popular questions

  1. 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.

  2. 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.

  3. Is benzoic acid a strong acid?

    No—it's a weak acid, with a pKa of about 4.2.

  4. What is the melting point of benzoic acid?

    About 122–123 °C (251–253 °F).

  5. 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.

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  1. What causes low potassium citrates?

    In foods, “low potassium citrate” simply reflects formulation choices; manufacturers may use little or none of E332 (or choose other acidulants like citric acid or sodium citrates) depending on the desired pH, taste, or sodium targets.

  2. What is e332 in food?

    E332 is potassium citrates (mono-, di-, and tripotassium salts of citric acid) used as an acidity regulator, buffer, stabilizer, and sequestrant in foods and drinks.

  3. What is e332 monopotassium?

    Monopotassium citrate is one of the potassium citrate salts under E332; it regulates acidity and provides buffering, with less potassium per gram than the di- or tripotassium forms.

  4. What liquids have potassium citrates?

    E332 is commonly found in soft drinks, flavored waters, sports/energy drinks, juices and juice drinks, powdered drink mixes, ready-to-drink teas, and oral rehydration/electrolyte solutions.

  5. Who is the girl in girlsdo porn e332?

    I can’t help identify individuals from adult content; E332 refers to potassium citrates, a food acidity regulator used in many foods and beverages.

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