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E213 Calcium benzoate refers to the calcium salt of benzoic acid.
When used in the food industry as a preservative, its E number is E213 (INS number 213); E213 Calcium benzoate is approved for use as a food additive in the EU, USA and Australia and New Zealand.
The formulas and structures of calcium carboxylate derivatives of calcium and related metals are complex.
CAS: 2090-05-3
MF: C7H8CaO2
MW: 164.22
EINECS: 218-235-4
Synonyms
Calcium benzoate hydrate, 98%, water <8%;CALCIUM BENZOATE, REAGENTCALCIUM BENZOATE, REAGENTCALCIUM BENZOATE, REAGENTCALCIUM BENZOATE, REAGENT;CALCIUM BENZOATE;calcium dibenzoate;CALCIUM BENZOATE REAGENT;Benzoic acid calcium;Bis(benzoic acid)calcium salt;Di(benzoic acid)calcium salt
Generally the coordination number is eight and the carboxylates form Ca-O bonds.
Another variable is the degree of hydration.
E213 Calcium benzoate refers to the calcium salt of benzoic acid.
When used in the food industry as a preservative, its E number is E213 (INS number 213); E213 Calcium benzoate is approved for use as a food additive in the EU, USA and Australia and New Zealand.
The formulas and structures of calcium carboxylate derivatives of calcium and related metals are complex.
Generally the coordination number is eight and the carboxylates form Ca-O bonds.
Another variable is the degree of hydration.
E213 Calcium benzoate, also known as calcium benzoate, is a food additive categorized as a chemical preservative.
E213 Calcium benzoate naturally occurs in fruits like berries, mushrooms, cinnamon, cloves, and other similar substances.
E213 Calcium benzoate's primary function is to prevent the growth of mold, yeast, and certain bacteria in food products.
As a member of the benzoate family, E213 Calcium benzoate plays a crucial role in extending the shelf life of a wide range of consumables.
E213 Calcium benzoate is the calcium salt of benzoic acid, with the chemical formula Ca(C7H5O2)2.
E213 Calcium benzoate appears as a white crystalline powder and is highly soluble in water.
E213 Calcium benzoate is effective as a preservative primarily in acidic environments, where it inhibits the growth of potentially harmful microorganisms by disrupting their cellular processes.
E213 Calcium benzoate is an organic compound with the chemical formula C14H10CaO4, commonly used as a food preservative and in various industrial applications.
E213 Calcium benzoate appears as a white to off-white powder and is soluble in water, which makes it useful in aqueous formulations.
E213 Calcium benzoate is the calcium salt of benzoic acid and is known for its antimicrobial properties, particularly against molds and yeasts, which helps extend the shelf life of food products.
E213 Calcium benzoate is generally recognized as safe (GRAS) when used in appropriate concentrations.
In addition to its preservative function, E213 Calcium benzoate can also serve as a stabilizer in plastics and as a component in some cosmetic formulations.
E213 Calcium benzoate's stability under various pH conditions and its relatively low toxicity make it a favorable choice in both food and non-food applications.
However, as with any chemical substance, E213 Calcium benzoate is essential to handle calcium benzoate with care and adhere to safety guidelines to minimize any potential health risks.
E213 Calcium benzoate is a white or colorless prismatic crystal or white powder with a relative density of 1.44.
Slightly soluble in water and easily soluble in hot water.
E213 Calcium benzoateis very stable at room temperature.
E213 Calcium benzoate Chemical Properties
Boiling point: 249.2℃[at 101 325 Pa]
density: 1.42[at 20℃]
vapor pressure: 0.093Pa at 25℃
Water Solubility: Soluble in water (2.6 g/100ml at 0°C).
Cosmetics Ingredients Functions: PRESERVATIVE
Cosmetic Ingredient Review (CIR): Calcium benzoate (2090-05-3)
LogP: 1.87
CAS DataBase Reference: 2090-05-3(CAS DataBase Reference)
EPA Substance Registry System: E213 Calcium benzoate (2090-05-3)
White or colorless orthorhombic crystals or a white powder.
E213 Calcium benzoatehas slight solubility in water and high solubility in hot water.
E213 Calcium benzoate is highly stable at room temperature.
Uses
E213 Calcium benzoate is used in used in the food industry as a preservative.
E213 Calcium benzoate is also utilized as a preservative and growth promoter in the feed industry.
E213 Calcium benzoate is preferentially used more than other benzoic acid salts or its esters in foods due to its better solubility and safety to humans.
E213 Calcium benzoate is used in soft drinks, fruit juice, concentrates, soy milk, soy sauce and vinegar.
E213 Calcium benzoate is the most widely used preservative in making bread and other bakery products.
E213 Calcium benzoate is used as preservative for water based insecticidal composition which can be sprayed as well as in preparation of calcium formate direct sprayable fertilizers.
E213 Calcium benzoate is used as preservative for mouth wash compositions.
E213 Calcium benzoate is used in water hardness reducers.
E213 Calcium benzoate can be used as a preservative; Antibacterial.
E213 Calcium benzoate can also be used for soda, juice, soy sauce, vinegar, etc; Calcium benzoate ions can also be used in the feed industry as preservatives and growth promoters.
Preparation
E213 Calcium benzoate is prepared by reacting benzoic acid and calcium bicarbonate.
