(2E,4E)-2,4-Hexadienoic acid (BioDeep_00000017489)

描述信息

Sorbic acid appears as white powder or crystals. Melting point 134.5 °C. Slightly acidic and astringent taste with a faint odor.
Sorbic acid is a hexadienoic acid with double bonds at C-2 and C-4; it has four geometrical isomers, of which the trans,trans-form is naturally occurring. It is a hexadienoic acid, a polyunsaturated fatty acid, a medium-chain fatty acid and an alpha,beta-unsaturated monocarboxylic acid. It is a conjugate acid of a sorbate.
Sorbic acid is a natural product found in Prunus domestica and Schisandra chinensis with data available.
(2E,4E)-2,4-Hexadienoic acid is a preservative for many foodstuffs. Generally used as K salt or (less frequently) as Ca salt. (2E,4E)-2,4-Hexadienoic acid is an antimicrobial agent against a wide variety of microorganisms, especially yeasts and moulds. (2E,4E)-2,4-Hexadienoic acid is a preservative action more efficient in acidic foods. Typical usage levels 500-2000 ppm(2E,4E)-2,4-Hexadienoic acid belongs to the family of Unsaturated Fatty Acids. These are fatty acids whose chain contains at least one CC double bond.
Sorbic acid is a metabolite found in or produced by Saccharomyces cerevisiae.
Mold and yeast inhibitor. Used as a fungistatic agent for foods, especially cheeses.
(2E,4E)-2,4-Hexadienoic acid is a preservative for many foodstuffs. Generally used as K salt or (less frequently) as Ca salt. (2E,4E)-2,4-Hexadienoic acid is an antimicrobial agent against a wide variety of microorganisms, especially yeasts and moulds. (2E,4E)-2,4-Hexadienoic acid is a preservative action more efficient in acidic foods. Typical usage levels 500-2000 pp
Preservative for many foodstuffs. Generally used as K salt or (less frequently) as Ca salt. Antimicrobial agent against a wide variety of microorganisms, especies yeasts and moulds. Preservative action more efficient in acidic foods. Typical usage levels 500-2000 ppm.
A hexadienoic acid with double bonds at C-2 and C-4; it has four geometrical isomers, of which the trans,trans-form is naturally occurring.
D000074385 - Food Ingredients > D005503 - Food Additives > D005520 - Food Preservatives
Sorbic acid is a highly efficient, and nonpoisonous?food preservative.?Sorbic acid generally is an effective inhibitor of most molds and yeasts and some bacteria[1].
Sorbic acid is a highly efficient, and nonpoisonous?food preservative.?Sorbic acid generally is an effective inhibitor of most molds and yeasts and some bacteria[1].

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