Comparing E210 - Benzoic acid vs E370 - 1‚4-Heptonolactone

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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E370 - 1‚4-Heptonolactone

E370, or 1,4‑Heptonolactone, is a member of the lactone family, a group of small cyclic esters. This page explains what it is used for in foods, how it is made, and what is known about its safety.

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Synonyms
E210
Benzoic acid
E370
1‚4-Heptonolactone
Functions
preservative
acidity regulator
Origins
Plant
Synthetic
Plant
Animal
Microbiological
Synthetic
Products

Found in 386 products

Found in 4 products

Search rank & volume
#7533.2K / mo🇺🇸U.S.
#47940 / mo🇺🇸U.S.
Awareness score

×12.42
over-aware

×1.21
normal

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. How do you pause a walkman e370?

    That refers to a Sony device; E370 in food is 1,4‑heptonolactone, a lactone used mainly as a flavoring/sequestrant and unrelated to Walkman controls.

  2. How many m.2 slots on an asus rog strix e370 motherboard?

    That’s a PC hardware question; in foods E370 denotes 1,4‑heptonolactone, a regulated flavoring/sequestrant, not a motherboard specification.

  3. How much is motordyne e370 exhaust?

    E370 as an exhaust model is unrelated; in foods E370 is 1,4‑heptonolactone, a permitted lactone flavoring/sequestrant used at controlled levels, so it doesn’t have a “price” like an exhaust system.

  4. How to access asus e370 bios?

    That refers to an ASUS computer, while E370 in food is 1,4‑heptonolactone, a lactone used as a flavoring/sequestrant and not something with a BIOS.

  5. How to connect sony model hbd-e370 to my tv?

    HBD‑E370 is a Sony home‑theater model; E370 as a food additive is 1,4‑heptonolactone, a flavoring/sequestrant assessed for safety and unrelated to TV connections.

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