What’s is 2-Ethylhexyl 4-hydroxybenzoate?
Paraben (EsterofP-hydroxybenzoicacid) is a low-toxic, neutral preservative. Its antibacterial range is wide, and it is not affected by acid and alkali, and its chemical properties are quite stable. It has been widely used in food, beverage, cosmetics, medicine and other fields. At present, the main domestic producers of Chemicalbook are methyl paraben, ethyl paraben, propyl paraben, butyl paraben, etc. The enanthate and octyl parabens have not been produced in China, and they are used as preservatives for alcoholic beverages abroad. As the people's desire for draft beer continues to increase, the industrial production of paraben and octyl esters has strong market competition potential.
What's the Function of 2-Ethylhexyl 4-hydroxybenzoate?
Paraben is a low-toxic neutral preservative with a wide antibacterial range, and is not affected by acid and alkali, and its chemical properties are quite stable. Paraben has been widely used in food, beverage, cosmetics, medicine and other fields. The annual demand in the cosmetics industry in the country alone has reached hundreds of tons of Chemicalbook. Paraben (i.e. paraben) has the characteristics of low toxicity, non-irritating and suitable for a wide pH range. It is a preservative widely used in food, daily chemical and pharmaceutical industries, and has been designated as a key point in my country. One of the developed food preservatives.
What's the Application of 2-Ethylhexyl 4-hydroxybenzoate?
Paraben is a broad-spectrum, high-efficiency, low-toxicity food preservative, and one of the three internationally recognized food preservatives. Ethyl, propyl and butyl parabens have been widely used as food preservatives, but the high-level esters represented by octyl paraben have not yet achieved industrial production and application. As a preservative for alcoholic beverages, octyl paraben has the advantages of low toxicity, good antiseptic effect, and small dosage. It can be used in combination with lower esters of paraben or benzoic acid to increase efficiency, increase water solubility and expand antibacterial The role of pedigree and so on. Octyl paraben has a good application prospect and development value in Chemicalbook. It is necessary to study the synthesis process, antibacterial properties and specific applications of octyl paraben. Paraben has good fresh-keeping properties for draft beer, among which octyl paraben is the best, hexyl paraben and heptyl ester are also good. They can increase the shelf life of draft beer by 4 to 5 times, and only account for a few ten thousandths compared with the amount of chlorine dioxide. The Food and Drug Administration of the United Nations, the World Health Organization, the U.S. Food and Drug Administration, and related institutions in my country have all listed paraben as a safe preservative (ADI0～10mg/kg).