Emodin
Original plant:Rheum palmatum root
CAS number:518-82-1
Assay (by HPLC):50% 95% 98%
Molecular Formula: C15H10O5
Molecular Weight: 270.23
Melting point:258¡æ~259¡æ
Solubility: Soluble in alcohol, and slightly in the Ether, Chloroform, Benzene, not dissolving in water. It reveals the cherry-red in the caustic alkali aqueous solution, the sodium carbonate solution or the ammonia solution.
Pharmacology:Emodin performances very strong bacteriostasis properties, it functions mainly via inhibiting the biosynthesis of nucleic acid and bacteria¡¯s breath process.
Pakage:25kg/bag
1200
Sales Conditions & certifications:FOB