Coffee acid 10KG following 1700/ kg 10KG more than 850/ kg
3,4- two hydroxy cinnamic acid
English Name: 3,4-Dihydroxycinnamic acid
Chinese Name: 3,4- two hydroxy cinnamic acid; 3,4- two hydroxy cinnamic acid
Coffee acid CAS RN:331-39-5
Coffee acid molecular formula: C9H8O4
Coffee acid molecular weight: 180.1598
Appearance: yellow crystalline powder
Coffee acid content: = 98%
Coffee acid melting point: 222-224 ℃
Coffee acid water: 0.5%
Use: coffee acid has the general properties of phenolic acids.
(1) coffee acid has good hemostatic effect, the hemostatic effect of viscera, less toxicity.
(2) used for whitening, skin care products. There is a strong absorption of ultraviolet absorption wavelength, 243 and 326nm;
(3) coffee acid could also inhibit protein kinase and tyrosine kinase activity of coffee acid can inhibit the role of lipid peroxidation.
(4) coffee acid has antibacterial and antiviral activity in vitro using widely, better effect, the adenovirus and parainfluenza had inhibitory effect;
(5) in low concentration can inhibit collagenase (Clostridium peptide mildew) activity, anti-caries teeth.
Package: 25kg paperboard barrel.
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