Changsha Huakang Biotechnology Development Co., Ltd.

Calendula officinalis extract powder

• Category :

  Pharmaceuticals and Biochemicals/Herbal Plant Extract

• Synonyms :

  beta,epsilon-carotene-3,3-diol;Xanthophyll;E 161b;3,3-Dihydroxy-alpha-carotene;Xanthophyll, In Corn Oil Base;Gamma-Lutein;4,5-didehydro-5,6-dihydro-beta,beta-carotene-3,3'-diol;(3R,3'S,6R)-4,5-didehydro-5,6-dihydro-beta,beta-carotene-3,3'-diol;(3R,3'R,6R)-4,5-didehydro-5,6-dihydro-beta,beta-carotene-3,3'-diol;(3R,6'R)-4',5'-didehydro-5',6'-dihydro-beta,beta-carotene-3,3'-diol;Lutein;Marigold Extract;

• CAS NO :

  127-40-2

• EC NO :

  204-840-0

• Molecular Formula :

  C₄₀H₅₆O₂

• Molecular Weight :

  568.8714

• Main Specifications :

  Lutein 5%, 10%, 20%, 80% ,90%,95%of HPLC

• InChI :

  InChI=1/C40H56O2/c1-29(17-13-19-31(3)21-23-37-33(5)25-35(41)27-39(37,7)8)15-11-12-16-30(2)18-14-20-32(4)22-24-38-34(6)26-36(42)28-40(38,9)10/h11-25,35-37,41-42H,26-28H2,1-10H3/b12-11+,17-13+,18-14+,23-21+,24-22+,29-15+,30-16+,31-19+,32-20+/t35?,36-,37+/m1/s1

• Packing :

  25kg/fiber drum I.D.42CM x H52CM

• Product description :

  ProductName:  Marigold Extract
  Latin Name:  Calendula officinalis
  Specificaton:  Lutein 5%-95%
  Part Used:  Dried flower petals
  Active Ingredient:  Lutein 
  Specification: Lutein 5%, 10%, 20%, 80% ,90%,95%of HPLC
  Appearance: Orange yellow to Orange red powder or oil.
  CAS No.: 127-40-2
  Molecular Weight: 568.85
  Molecular Formula: C40H56O2 
  

  Marigold flowers are manufactured from the dried flower petals. These areextracted according to high standard specifications. The marigold extract isheated to increase flowability and then purified to remove the fatty acidscommonly found in marigold extract and produces crystalline lutein andzeaxanthin.
  
  Lutein is a well known carotenoid found in the human diet, blood, and tissues. Evidence suggests that lutein consumption is inversely related to eye diseasessuch as age-related macular degeneration (AMD) and cataracts. This is supportedby the finding that lutein is specifically deposited in ocular tissues, such asthe lens and the macula lutea, an area of the retina responsible for centraland high acuity vision. Lutein is believed to function in two ways: First in aphoto-protective way as a filter of damaging blue light from sunlight. Secondas an antioxidant that quenches free radicals and reactive oxygen species.   

  Storage: Store in cool & dry place, Keep away from strong light and heat. 

  Packaging: 

  1kg with double plastic container inside/Aluminum foil bag outside.                           

   25kg with double plastic container inside/Fiber drum outside. 

   

  Silybum marianum extract   Chlorogenic acid 25%   

                                                  Silymarin 40%         

  Agaricus blazei extract     Polysaccharide 30%     

  Vine tea extract            Dihydromyricetin 90% 95% 98%  

                                       Myricetin80% 90% 98%     

  Bitter orange extract      Neohesperidin 80% 90%  

  Garlic extract                Allicin1%2%3%4%5%        

  Star anise extract        Shikimic acid 98%            .

• Uses :

  pharmaceutical, health food,cosmetic

• Molecular Structure :