Comparing E262II - Sodium diacetate vs E262I - Sodium acetate
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Found in 5,417 products
Found in 597 products
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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.
Popular questions
Is sodium diacetate gluten free?
Yes—sodium diacetate is inherently gluten-free; it's a purified salt of acetic acid and contains no wheat, barley, or rye.
Is sodium diacetate bad for you?
No—at permitted food-use levels it’s considered safe (GRAS in the U.S. and authorized in the EU). It can add some sodium and, in high concentrations, may irritate the mouth or stomach, but typical amounts in foods are small.
What is sodium diacetate in food?
A 1:1 complex of sodium acetate and acetic acid used as an acidity regulator, preservative, and flavoring that imparts a vinegar note. It helps inhibit molds and some bacteria to extend shelf life.
What is sodium diacetate made from?
It’s made by neutralizing acetic acid (from fermentation or synthetic sources) with sodium hydroxide or sodium carbonate to form sodium acetate, then combining it with additional acetic acid to make sodium diacetate.
What is sodium diacetate used for?
To control pH and microbial growth and to provide salt-and-vinegar flavor; it’s common in breads and tortillas (mold inhibitor), snack seasonings, sauces, and processed meats (Listeria control, often with lactate).
How to make sodium acetate?
Industrial food-grade sodium acetate is produced by neutralizing acetic acid with a sodium base (such as sodium carbonate/bicarbonate or sodium hydroxide), then crystallizing—often as the trihydrate—and drying as needed.
Is sodium acetate dangerous?
No—at permitted food-use levels it's considered safe (e.g., GRAS in the U.S.; ADI not specified by EFSA); concentrated material can irritate eyes/skin and large intakes add sodium to the diet.
What is sodium acetate used for?
In foods it acts as a preservative and acidity regulator, helping inhibit spoilage/pathogen growth (commonly in meats, snacks, and bakery) and also functions as a sequestrant; it can contribute a mild salt-and-vinegar flavor.
Is sodium acetate soluble in water?
Yes—sodium acetate (both anhydrous and trihydrate) is highly soluble in water and is deliquescent.
What is sodium acetate trihydrate?
It’s the hydrated form of sodium acetate (NaC2H3O2·3H2O), a stable crystalline grade that dissolves readily and is widely used in the same food applications as the anhydrous form to supply acetate.