100% Natural Ingredients Rhodiola Rosea Extract 3% Rosavins/ salidroside for Cosmetics
Product Name:Rhodiola rosea extract
Latin Name: Rhodiola Rosea (Prain ex Hamet)Fu
CAS. NO.: 10338-51-9
Plant Source: flower
Regular Specification: 1%-3% salidroside
Appearance: Deep brown color
Test Method: HPLC
Description:
Rhodiola rosea extract is a kind of natural extract extracted from rhodiola rosea, after refining, concentration and drying. Very soluble in water, soluble in methanol, soluble in ethanol, difficult to dissolve in ether. It's more stable to heat.
Function:
1, Anti-fatigue action;
2, Effects on central nervous mediators;
3, Anti-hypoxic effect;
4, Anti-aging effect;
5, Antineoplastic;
6, Detoxication.
Security:
Doses of more than 800mg per day may cause side effects such as allergies, insomnia and discomfort. No other side effects were observed.
Application:
1. It is mainly used in pharmaceutical field.
2. It is mainly used in health product industry.
3. Medicine and health products, beverages and food additives,cosmetics, etc.
| Item |
Specification |
Results |
Methods |
| Marker Compound |
Salidroside >1.2% |
1.3% |
HPLC |
| Marker Compound |
Tyrosol >0.72% |
0.73% |
HPLC |
| Appearance & Color |
Brown powder |
Conform |
GB5492-85 |
| Odor & Taste |
Characteristic |
Conform |
GB5492-85 |
| Plant Part Used |
Root & stem |
Conform |
|
| Extract Solvent |
Ethanol |
Conform |
|
| Bulk Density |
0.4-0.6g/ml |
0.50g/ml |
|
| Mesh Size |
80 |
100% |
GB5507-85 |
| Loss on Drying |
≤5.0% |
3.51% |
GB5009.3 |
| Ash Content |
≤5.0% |
3.12% |
GB5009.4 |
| Solvent Residue |
Negative |
Conform |
GC(2005 E) |
| Heavy Metals |
| Total Heavy Metals |
≤10ppm |
3ppm |
AAS |
| Arsenic (As) |
≤1.0ppm |
0.15ppm |
AAS(GB/T5009.11) |
| Lead (Pb) |
≤1.0ppm |
0.7ppm |
AAS(GB5009.12) |
| Cadmium |
≤1.0ppm |
Not Detected |
AAS(GB/T5009.15) |
| Mercury |
≤0.1ppm |
Not Detected |
AAS(GB/T5009.17) |
| Microbiology |
| Total Plate Count |
≤1000cfu/g |
<100 |
GB4789.2 |
| Total Yeast & Mold |
≤25cfu/g |
<10 |
GB4789.15 |
| E. Coli |
≤40MPN/100g |
Not Detected |
GB/T4789.3-2003 |
| Salmonella |
Negative in 25g |
Not Detected |
GB4789.4 |
| Staphylococcus |
Negative in 10g |
Not Detected |
GB4789.1 |
| Packing and Storage |
25kg/drum Inside: Double-deck plastic bag, outside: Neutral cardboard barrel & Leave in the shady and cool dry place |
| Shelf Life |
3 Year When Stored properly |
| Expiration Date |
3 Year |
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