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Vinegar is used as a preservative which is essentially a solution of acetic acid in water. The federal requirement for acetic acid in vinegar is 4 g of acetic acid per 100 mL of vinegar.

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16y ago
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14y ago

Yes. The process is called pickling.

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9y ago

5 to 10 %

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Q: Can acetic acid be used as a preservative?
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Related questions

Is acetic acid an amino acid?

No, acetic acid is carboxylic acid and which is use as preservative in food and nutracuticals


How do you use acetic acid as a preservative?

Google "pickling recipes."


What is Acetic acid used in?

acetate is in nailpolish acetate is in nailpolish


Are there any other names for acetic acid other than vinegar?

Yes, they are:* Ethanoic acid (its systematic name)* E 260 (its E number for food preservative)* Glacial acetic acid (its concentrated form)* AcOH (its abbreviation)


Household objects that contain acid?

Nitric acid is an ingredient in fertilizer. It can be toxic if not used and stored properly. Nitrates, used in hot dogs, smoked meats, and so on as a preservative, are nitrous acid. Nitrous acid is fairly weak.


Is acetic acid reactive?

Depends on the concentration of the acid itself. Diluted acetic acid: Vinegar, is used in foods and you could drink it.But concentrated acetic acid can be corrosive.


Why is citric acid used in cola?

Preservative


Why acetic acid is used in fouchet test?

The acetic acid is used in fouchet test because it is used to test a particular type of mineral.


Is acetic acid anything like acetic acid?

Yes. Acetic acid is a lot like acetic acid.


Why is glacial acetic acid designated glacial?

Glacial acetic acid is a trivial name for water-free acetic acid. Usually acetic acid containing usually less than 1 percent of water Glacial acetic acid is anhydrous form of acetic acid in which it exists in dimmer form. It's known as Glacial because on freezing it forms needle shape crystals


What type of preparation is used in acetic acid dilution?

Simply mix water and acetic acid to the desired concentration.


What acid is in the vinegar?

Vinegar contains about 5–20% acetic acid (CH3COOH), water and flavourings.