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China
联系人 Daniel
125 Zhoou Bao, xian, Shaanxi
usnic acid
Botanical Name: Usnea diffracta Vain or Usnea longissima Ach.
Appearance:Light-green powder
CAS Registry Number: ********0
Molecular Formula: C*8H*6O7
Molecular Weight: **4.*1
Melting Point: **4?
Specification: *5%,*8% by HPLC
Brief Introduction:
Usnic acid is extracted from Usnea, It is a kind of organic acid,and its character is yellow crystalline powder.
In natural remedies, especially in the veterinary medicine, Usnic Acid is used in powders and ointments for the treatment of infections of the skin.This is because of its antibiotic properties, particularly against Gram-positive bacteria such as M. Tuberculosis as well as some pathogenic fungi.
