Products Description
Salvia miltiorrhiza Bunge (commonly known as Danshen): a perennial upright herb belonging to the Lamiaceae family and Salvia genus, characterized by its dicotyledonous nature. The plant has thick roots with an outer crimson red color and inner white flesh. Its leaves are typically odd-pinnate compound leaves, bearing terminal or axillary racemose inflorescences. The bracts are lanceolate, calyces are bell-shaped and purplish, corollas are purple-blue, stigmas extend far beyond the flower, and the small nuts are black and oval. It blooms from April to August, with fruits appearing after flowering. It is distributed in regions of China including Anhui, Shanxi, Hebei, Sichuan, Jiangsu, Hubei, Gansu, Liaoning, Shaanxi, Shandong, Zhejiang, Henan, and Jiangxi. It also grows in Japan. Danshen thrives in temperate climates with ample sunlight, high humidity, and fertile soil. Insufficient light and low temperatures during the growing season can lead to slow seedling growth and poor plant development. Optimal growth occurs under conditions of an average annual temperature of 17.1°C and an average relative humidity of 77%. It grows best in fertile loamy sandy soils and is not highly sensitive to soil pH; it can be cultivated in neutral, slightly acidic, or slightly alkaline soils.
Danshensu 90% is a core water-soluble active monomer found in the dried roots and rhizomes of Salvia miltiorrhiza, a traditional Chinese medicine from the Lamiaceae family. It appears as a white powder, readily oxidizes and discolors upon exposure to air and light (due to the unstable catechol structure), and is highly soluble in water, methanol, and ethanol. It has poor lipid solubility and should be stored in a light-protected, sealed container at low temperatures.

Specification
|
Product Name |
Danshensu 90% |
|
CAS NO. |
76822-21-4 |
|
Formula |
C9H10O5 |
|
Purity |
90% |
|
MW |
198.17 |
|
Color |
White power |
|
Shelf life |
2 years |
|
Storage |
Avoid direct sunlight and keep in a cool place. |
COA
|
Product name |
Danshensu |
Manufacture date |
Jan.17.2025 |
|
Batch number |
Lucy250117 |
Analysis date |
Jan.18.2025 |
|
Batch quantity |
500kg |
Expiry date |
Jan.17.2027 |
|
Items |
Specifications |
Results |
|
|
Assay |
90% |
91.5% |
|
|
Appearance |
White Powder |
Complies |
|
|
Odor & taste |
Characteristic |
Complies |
|
|
Mesh size |
100% pass 80 mesh |
Complies |
|
|
Loss on drying( %) |
≤5.0% |
1.02% |
|
|
Ash |
≤5.0% |
1.3% |
|
|
Extract Solvent |
Ethanol & Water |
Complies |
|
|
Residual Solvents |
≤0.05% |
Negative |
|
|
Residue on ignition |
≤5.0% |
1.27% |
|
|
Heavy metals |
<5ppm |
Complies |
|
|
As |
<2ppm |
Complies |
|
|
Microbiology |
|||
|
Total Plate Count |
<1000cfu/g |
Complies |
|
|
Yeast & Mold |
<100cfu/g |
Negative |
|
|
E.Coli |
Negative |
Complies |
|
|
Salmonella |
Negative |
Complies |
|
|
Conclusion |
Conform to specifications |
||
Products Function
1. Cardiovascular protection
Danshensu 90% can Protect myocardium, anti-ischemia: Dilate coronary arteries, increase coronary blood flow, reduce myocardial oxygen consumption, reduce infarction area, alleviate myocardial ischemia-reperfusion injury; activate Nrf2 antioxidant pathway to eliminate free radicals.
Antithrombosis, activate blood circulation: Inhibit platelet aggregation, reduce thromboxane production; promote fibrinolysis, reduce blood viscosity, improve red blood cell deformability, and unclog microcirculation.
Cerebral ischemia protection: Reduce cerebral infarction damage, improve neurological deficits after stroke, often used as an auxiliary intervention for ischemic stroke.
Anti-atherosclerosis: Protect vascular endothelium, reduce inflammatory cell adhesion, delay formation of vascular plaques.
2. Powerful antioxidant, the polyphenol hydroxyl structure can eliminate oxygen free radicals, enhance the activity of endogenous antioxidant enzymes such as SOD and glutathione, inhibit lipid peroxidation, protect mitochondria in the heart, brain, and liver from oxidative damage.
3. Anti-inflammation, immune regulation
Inhibit NF-κB inflammatory pathway, reduce the release of inflammatory factors such as TNF-α and interleukins, alleviate systemic chronic low-grade inflammation.
4. Other new discovered effects
Protect liver: Reduce liver oxidative and inflammatory damage;
Protect bones: Improve bone marrow microcirculation, prevent hormone-induced osteoporosis;
Insulin: Mildly lower blood sugar, improve insulin resistance;
Skin repair: Antioxidant, improve subcutaneous microcirculation, used in anti-aging and lightening dark spots of skin care products.
Products application
The application fields of Danshensu 90% include:
1. Clinical medicine: Danshensu 90% is often made into Danshen injection, Danshen tablets, etc. as drugs;
2. Health products and health preservation: As a health food ingredient, Danshen tea, Danshen pastries, etc. are popular among consumers;
3. Beauty and skin care: Danshen extract is also added to skin care products;
Package
We adopt flexible packaging methods, including aluminium foil bag packaging, cardboard box packaging, 25kg cardboard barrel packaging, and container packaging for liquids. You can choose the suitable packaging according to your requirements.
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