Comparing E210 - Benzoic acid vs E232 - Sodium orthophenyl phenol

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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E232 - Sodium orthophenyl phenol

Sodium orthophenyl phenol (E232) is a preservative most often used as a post‑harvest fungicide on citrus fruit peels. It helps control mold during storage and shipping so fruit stays fresh longer.

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Synonyms
E210
Benzoic acid
E232
Sodium orthophenyl phenol
Functions
preservative
preservative
Origins
Plant
Synthetic
Synthetic
Products

Found in 386 products

Found in 0 products

Search rank & volume
#7533.2K / mo🇺🇸U.S.
#45470 / mo🇺🇸U.S.
Awareness score

×12.42
over-aware

Awareness data is not available.

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.

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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. Estudio e232 + folds page when duplexing?

    That appears to be a printer issue; in foods, E232 refers to sodium orthophenyl phenol, a synthetic antimicrobial preservative used mainly on the surface of citrus fruits.

  2. How do i turn off power button lock on hp elite display e232 monitor?

    That’s a monitor feature, not a food topic; E232 in foods is sodium orthophenyl phenol, used as an antimicrobial preservative on citrus peels.

  3. How many hertz elitedisplay e232 hp?

    That’s about a display’s refresh rate; E232 in food labeling is sodium orthophenyl phenol, an antimicrobial preservative for surface treatment of produce like citrus.

  4. How to change e232 coil?

    There’s no coil to change—E232 is sodium orthophenyl phenol, a chemical preservative (the sodium salt of 2‑phenylphenol) used to inhibit mold on citrus.

  5. How to change e232 coil 2000 dodge dakota?

    That’s an automotive repair question; E232 is not a part but a food preservative (sodium orthophenyl phenol) used primarily on citrus fruit surfaces.

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