Comparing E296 - Malic acid vs E336II - Dipotassium tartrate
Overview
Synonyms
Products
Found in 11,508 products
Found in 11 products
Search rank & volume
Awareness score
Search volume over time
Interest over time for 4 keywords in U.S. during the last 10 years.
Interest over time for 4 keywords in U.S. during the last 10 years.
Popular questions
Is malic acid bad for you?
No—at normal food levels it’s considered safe (GRAS in the U.S. and authorized in the EU); very high intakes or very sour products can irritate the mouth or stomach.
Is malic acid gluten free?
Yes. Malic acid is inherently gluten-free; check the overall product for other gluten-containing ingredients.
What is malic acid used for?
It’s an acidulant that provides a tart, apple-like sourness and adjusts pH in foods and drinks, commonly in beverages, candies, and fruit preparations.
Is malic acid bad for your teeth?
Acids like malic acid can contribute to enamel erosion with frequent exposure (e.g., sour candies, acidic drinks); limiting contact time and rinsing with water can help.
Is malic acid vegan?
Yes—malic acid is typically vegan, made synthetically or by microbial fermentation without animal-derived inputs, though other ingredients in a product may not be.
How much potassium hydrogen tartrate in cream of tartar?
Cream of tartar is essentially pure potassium hydrogen tartrate (E336i), typically >99%, and does not contain dipotassium tartrate (E336ii), which is a different salt.
How to grow potassium sodium tartrate crystal?
That’s Rochelle salt (potassium sodium tartrate), not E336ii; dipotassium tartrate (E336ii) crystals can be grown by making a hot saturated aqueous solution and letting it cool and evaporate slowly.
How to prepare potassium sodium tartrate?
Potassium sodium tartrate is a different compound; dipotassium tartrate (E336ii) is prepared by neutralizing tartaric acid with a potassium base (e.g., K2CO3 or KOH) and crystallizing the salt.
Potassium hydrogen tartrate what is the ka?
For potassium hydrogen tartrate (E336i), the relevant dissociation is tartaric acid’s second step: Ka2 ≈ 4×10^-5 at 25°C (pKa ≈ 4.3); dipotassium tartrate (E336ii) is fully neutralized and doesn’t have an acid dissociation constant.
Potassium hydrogen tartrate what isthe ka?
For potassium hydrogen tartrate (E336i), Ka2 ≈ 4×10^-5 at 25°C (pKa ≈ 4.3); E336ii (dipotassium tartrate) is a neutral salt and does not have a Ka.