Sorbic acid powder Raw Materials CAS 110-44-1

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Uses and synthesis of Sorbic acid powder

Sorbic acid powder, also known as rowan acid, is a kind of acidic preservative for foodstuffs allowed to be used in our country, and Sorbic acid CAS 110-44-1 is also the most widely used high efficient non-toxic foodstuffs antimicrobial agent in the world at present.

Molecular formula C6H8O2, relative molecular mass 112.12, colourless needle crystal or white crystalline powder; Sorbic acid Raw Materials Soluble in methanol, ethanol, glacial acetic acid, acetone, soluble in acetone, benzene, carbon tetrachloride, acidic taste, non-toxic.

Applications / Functions of Sorbic acid powder

1. Sorbic acid powder is the most widely used acid food preservative in the world.
2. Sorbic acid CAS 110-44-1 is the most widely used mould inhibitor for foodstuffs, with the function of inhibiting the growth and reproduction of microorganisms.
3. Sorbic acid Raw Materials is used in pesticide formulation and synthetic rubber industry, also used as food preservative.

New food preservative, can effectively inhibit the growth of bacteria, moulds and enzymes, no adverse effects on food, can participate in the role of human metabolism, is internationally recognized as a safe food preservative, can also be used in the pharmaceutical industry, light industry, cosmetic industry, etc., as an unsaturated acid, can also be used in resins, spices, and rubber and other industries.

Physicochemical Property of Sorbic acid powder

White crystalline powder. Tasteless and odourless. Soluble in ethanol and ether, insoluble in water.

Production methodprocess of Sorbic acid powder

• 1. Vinyl ketone method This method is the more commonly used method in the international industrial production. Acetic acid by high temperature cracking to generate vinyl ketone, and then condensed with crotonaldehyde to polyester, and then hydrolysis, refining that is obtained Sorbic acid Raw Materials .
• 2.Malonic acid method is obtained from malonic acid, crotonaldehyde condensation, decarboxylation and Sorbic acid powder.
• 3. Acetone method condenses acetone and crotonaldehyde, then dehydrogenates to obtain Sorbic acid CAS 110-44-1.

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