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Silymarin

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  Post Date: Nov 23,2018
  Expiry Date: May 22,2019
  Detailed Description: Cas No. :22888-70-6 Specs:silymarin 80%(UV) silybin+isoilybin 30%(HPLC) sily
Appearance Light yellow to yellow fine powder
Odor & Taste Characteristic
Assay(UV/HPLC) 80%silymarin&30%silybin+isosilybin, 80%silymarin&30%silybin
Loss on Drying ≤5.0%
Ignition Residue ≤5.0%
Sieve Analysis ≥80mesh
Extract Solvent Acetone
Residual Solvent ≤0.5%
Heavy Metal ≤20ppm
Total Plate Count <1000cfu/g
Yeast & Mold <100cfu/g
E.Coil Negative
Salmonella Negative


  CAS Registry Number:

22888-70-6

  Synonyms: ;Silibinin;Silybin;silymarin group;2,3-Dihydro-3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-6-(3,5,7-trihydroxy-4-oxobenzopyran-2-yl)benzodioxin;Silybum marianum;Silybum Extract;(2R,3R)-3,5,7-trihydroxy-2-[(2R,3R)-3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-2,3-dihydro-1,4-benzodioxin-6-yl]-2,3-dihydro-4H-chromen-4-one;(2R,3R)-3,5,7-trihydroxy-2-[(2S,3S)-3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-2,3-dihydro-1,4-benzodioxin-6-yl]-2,3-dihydro-4H-chromen-4-one;Milk Thistle Extract;Milk Thistel P.E.;
  Molecular Formula: C25H22O10
  Molecular Weight: 482.4362
  Molecular Structure: 22888-70-6 silymarin
  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R36/37/38:;
  Safety Description: S26:;
S37/39:;

  Company: Hefei TNJ Chemical Industry Co.,Ltd.     [ China ]        
  Contact: Sophia
  Tel: 0551-66191795
  Fax: 0551-65418697
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