|1||Product Name||Caffeic Acid|
|2||Chinese Name||Ka Fei Suan|
|3||Plant Source||Caffeic Acid|
|4||Functional Ingredient||3,4-Dihydroxycinnamic acid|
|8||Appearance||Pale yellow powder|
|9||Description||Caffeic acid is obtained from concentrated aqueous solution to get yellow crystals, and from a dilute aqueous solution to get a hydrate. Caffeic acid is mainly obtained from jasmonic aldehyde by repeated condensation, attenuation and centrifugation, and then by further purification , press filtration and cooling to obtain crystals, and obtain powder by centrifugal drying.|
Caffeic acid is obtained from concentrated aqueous solution to get yellow crystals, and from a dilute aqueous solution to get a hydrate. The decomposition point is 223 to 225 ° (at 194 ° softening). Caffeic acid is slightly soluble in cold water, easily soluble in hot water and cold ethanol. Caffeic acid belongs to the serious of Organic acids and phenols.
Caffeic acid is an organic compound that is classified as a hydroxycinnamic acid. This yellow solid consists of both phenolic and acrylic functional groups. It is found in all plants because it is a key intermediate in the biosynthesis of lignin, one of the principal components of plant biomass and its residues.Caffeic acid can be found in the bark of Eucalyptus globulus. It can also be found in the freshwater fern Salvinia molesta or in the mushroom Phellinus linteus.
------This paragraph is quoted from Wikipedia.
Caffeic acid has a strong pharmacological effects, mainly used for medicine, caffeic acid tablets is for normal clinical use.In whitening beauty products, the amount of caffeic acid is 0.5% to 2%. Caffeic acid can be used as oxidizing hair dye additives, and it can enhance the strength of color.
Heavy Metal Detection
|1||Total Heavy Metals||NMT 20ppm|
|1||Total aerobic microbial count||1000cfu/g|
|2||Total yeasts and molds count||100cfu/g|