Comparing E331I - Monosodium citrate vs E331III - Trisodium citrate
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Found in 6 products
Found in 365 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
Monosodium citrate crystals are see in which disease?
None—monosodium citrate is not known to form diagnostic crystals in disease; you may be thinking of monosodium urate crystals, which are seen in gout.
Where does monosodium citrate come from?
It’s made by neutralizing citric acid (usually produced by microbial fermentation with Aspergillus niger on sugar) with a sodium base; citric acid also occurs naturally in citrus fruits.
Why is monosodium citrate flammable when it is a ionic compound?
It isn’t generally classified as flammable, but like many organic salts it can decompose and burn if strongly heated or involved in a fire; fine organic powders can also be combustible under certain conditions.
Why monosodium citrate is flammable?
It’s typically not considered flammable; any burning occurs only when heated strongly, as the organic component decomposes and can fuel combustion.
Is trisodium citrate bad for you?
No—trisodium citrate (E331iii) is widely used as a food acidity regulator and is considered safe at typical food levels (JECFA ADI: “not specified”); those on sodium-restricted diets or consuming very large amounts should be mindful of the added sodium and possible mild stomach upset.
What is trisodium citrate dihydrate?
It’s the hydrated crystalline form of trisodium citrate (Na3C6H5O7·2H2O); it functions the same in foods as a buffer/chelating agent, with the water of crystallization only affecting dosing by weight.
What is trisodium citrate used for?
In foods it serves as an acidity regulator/buffer and emulsifying salt (especially in processed cheese), and as a chelator that controls tartness and helps prevent oxidation; it’s also used to stabilize flavors in beverages.
During sample preparation, why must the solutions be buffered with trisodium citrate?
Citrate buffer maintains a controlled pH and chelates multivalent metals, helping prevent precipitation or oxidation and stabilizing analytes during preparation.
Fe during sample preparation, why must the solutions be buffered with trisodium citrate?
For iron analyses, citrate complexes Fe2+/Fe3+ and holds the pH where ferric hydroxide won’t precipitate, reducing losses and interferences from other metals.