Usnic acid

• Post Date:

  Aug 13,2015

• Expiry Date:

  Aug 12,2016

• Detailed Description:

  Cas No. :125-46-2 Quantity: 10000Kilograms
  Specs:98%
  Usnic acid
  Introduction：Usnic acid (alias: usnic acid) from natural usnea. Used to stop bleeding, antibacterial, anti-inflammatory, wound healing, in addition to the plaque, enhance human immunity, and has good curative effect for oral cavity ulcer disease and vaginitis. Often used as toothpaste and cosmetics additive.
  
  Basic information:
  English Name：Usnic acid
  Family：Usneaceae
  Used Part：Dry lichen body
  Appearance：yellow crystalline powder
  Specification：98%
  Test Method：HPLC
  chemical component：
  1、acetone
  2、Ethanol
  3、Sugar alcohol
  
  Function and Usage:
  Usnic acid is extracted from Usnea, Usnea, also known as old man’s beard, is not a plant but a lichen—a symbiotic relationship between an algae and a fungus. The entire lichen is used medicinally. Usnea looks like long, fuzzy strings hanging from trees in the forests in natural remedies, especially in the veterinary medicine, Usnic Acid is used in powders and ointments for the treatment of infections of the skin. Usnic acid as a pure substance has been formulated in creams, toothpaste, mouthwash, deodorants and sunscreen products, in some cases as an active principle, in others as a preservative.
  
  Application Area ：
  1. It is used as an antibacteria agnet in cosmetics and ointments to prevent skin infection.
  2. It is also used in formulating deodorant.
  3.It is used in mouth-care products.

• CAS Registry Number:

  125-46-2

• Synonyms:

  ;Antibiotic lichen acid;usnic acid;L/D-Usnic acid;(+)-Usnic acid;plus-usnic acid;(+)-usnic acid from usnea dasypoga;2,6-diacetyl-7,9-dihydroxy-8,9b-dimethyldibenzo[b,d]furan-1,3(2H,9bH)-dione;2,6-diacetyl-3,7,9-trihydroxy-8,9b-dimethyldibenzo[b,d]furan-1(9bH)-one;(9bS)-2,6-diacetyl-7,9-dihydroxy-8,9b-dimethyldibenzo[b,d]furan-1,3(2H,9bH)-dione;(9bR)-2,6-diacetyl-3,7,9-trihydroxy-8,9b-dimethyldibenzo[b,d]furan-1(9bH)-one;(+)-Usnic Acid;(+)-Usniacin;Usinic Acid;

• Molecular Formula:

  C₁₈H₁₆O₇

• Molecular Weight:

  344.3154

• Molecular Structure:

  

• Hazard Symbols:

   Xn:Harmful;
  

• Risk Codes:

  R22:;
  

• Safety Description:

  S36:;
  

• Company:

  Ningbo Sinutra Biotech Co.,ltd     [ China ]        

• Contact:

  ding wen

• Tel:

  86-574-26868560

• Fax:

  86-574-26868560

• Email:

  dingwen.6@163.com