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The racemes of Catechin powder are acicular crystals with melting points of 212 ~ 216℃. Slightly soluble in cold water, ether, soluble in hot water, ethanol, glacial acetic acid and acetone, insoluble in benzene, chloroform and petroleum ether. Catechin is an important component of tea, which has strong free radical scavenging and antioxidant effects, which is also the basis of other pharmacological effects of catechin. Catechin has many physiological functions such as scavenging free radicals, anti-oxidation, inhibiting tumor growth, preventing radiation, antibacterial disinfection, reducing weight and blood pressure, reducing incense toxicity, preventing AIDS, preventing cardiovascular diseases and regulating immunity. Catechin powder, as a raw material for health food, natural cosmetics or an antioxidant preservative for oily food, has been widely used in the fields of medicine, daily chemical industry, food and oil industry.
Applications/Functions of Catechin powder
Physicochemical Property of Catechin powder
The racemes of Catechin are acicular crystals with melting points of 212 ~ 216℃. Slightly soluble in cold water, ether, soluble in hot water, ethanol, glacial acetic acid and acetone, insoluble in benzene, chloroform and petroleum ether.
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