|
|
|
Emodin |
| |
|
Product Name |
Emodin |
 |
|
Latin Name |
Emodin |
|
Molecular Formula |
C15H10O5 |
|
Molecular Weight |
270.23 |
|
CAS NO |
518-82-1 |
|
Appearance |
Red powder |
|
Product Content |
≥98% |
|
|
Analytical Method |
HPLC |
| |
|
|
Product Origin |
Rheum palmatum L.;
Reum officinale Baill |
| |
|
|
Action and Uses |
Emodin is mainly used in antifeedant,
antiinflammatory, antimutagenic, antiseptic, antitumor
(breast), antiulcer, antiviral, cathartic, gonadotropic,
immunosuppressive, pesticide, purgative, spasmolytic,
styptic. |
|
|
|
|
Analysis |
|
| |
Product content |
Emodin≥98% |
|
Sieve analysis |
100% pass 80 mesh |
|
Loss on Drying |
≤1.0% |
|
Residue on Ignition |
≤1.0% |
|
Heavy Metal |
<20ppm |
|
As |
<2ppm |
|
Residual Solvents |
Eur.Pharm.2000 |
|
|
|
|
Microbiology |
|
|
|
Total Plate Count |
<1000cfu/g |
|
Yeast & Mold |
<100cfu/g |
|
E.Coli |
Negative |
|
Salmonella |
Negative |
| |
|
 |
|
Conclusion |
Conform with specification |
| |
|
|
Storage |
Store in sealed containers at cool & dry
place. Protect from light, moisture and pest infestation
|
| |
|
|
Shelf life |
2 year when properly stored |
| |
|