Silymarin

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:
Hazard Symbols:
Xi:Irritant;
Risk Codes:
R36/37/38:;
Safety Description:
S26:;
S37/39:;

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