A shelf-extender that has no chemical, genetically modified or synthetic inputs or resources is a definition of an organic preservative. Rosemary serves as an example. It works as an organic preservative because carnosic and rosmarinic acids inhibit free-radical chain reactions that facilitate oxidation of fats and oils and therefore rancidity.
Sodium Benzoate
Yes, phenoxyethanol is an organic compound. It is a glycol ether often used as a preservative in cosmetics and personal care products.
Potassium benzoate is an inorganic compound. It is a salt derived from benzoic acid, which is a common additive used as a preservative in food and beverages.
Propylparaben is a naturally occurring organic compound. It can be found in insects and plants. Propylparaben can also be created and used as a preservative.
no it's not a preservative
No, citric acid is not a carbohydrate. It is an organic acid found in citrus fruits and is used as a flavoring agent and preservative in food and beverages.
The formula for benzoic acid is C7H6O2. As a rule, compounds that are cheifly variants of C, H, and O are organic, as is benzoic acid.
For this, you'll need to read the labels. Most foods labeled as organic would not be using preservatives. But I understand that there are a few preservatives that could be considered organic. I believe that rosemary extract has some preservative qualities.
"Malahide" is an Irish town located near Dublin. Maybe you mean the preservative, "Formaldehyde" which is an organic compount: CH2O, which is made from carbon, hydrogen, and oxygen
Preservative is a noun.
Preservative 220 is sulphur dioxide
Yes it is. lemon juice is a natural preservative