Brand Name: SGONEK
Price: $70 -$85/Kilogram
Place of Origin: Shaanxi, China
Certification: ISO FDA SG COA MSDS
Grade: All Grade
Payment Terms: T/T, Western Union, MoneyGram
| Product Name: | Bergenin | Cas No.: | 477-90-7 |
| Molecular Formula: | / | Purity: | 99%min |
| Brand Name: | SGONEK | Certification: | ISO FDA SG COA MSDS |
|
Name: |
Bergenin |
| Grade: | Pharmaceutical Grade |
| Specification: | 99% |
| CAS: |
477-90-7 |
| EINECS: | N/M |
| Description |
Bergenin is sourced from bergenia purpurascens which is growing in Sichuan Liangshan mountain area. Bergenin can be isolated from Bergenia species like Bergenia ciliata and Bergenia ligulata,from rhizomes of Bergenia stracheyi. It is also found in the stem bark of Dryobalanops aromatica,in Ardisia elliptica and in Mallotus japonicus.Bergenin is white loose needle crystal or crystalline powder; No smell, taste bitter; Fade in light or heat. Dissolved in methanol and slightly soluble in water or ethanol. |
|
Item |
Specification |
Results |
|
Assay (Bergenin ) |
99.0% Min |
99.6% |
|
Appearance |
white powder |
Complies |
|
Odor |
Characteristic |
Characteristic |
|
Particle size |
100% through 80 mesh |
80 mesh |
|
Bulk Density |
40-60g/100ml |
49g/100ml |
|
Loss on drying |
5% Max |
0.98 |
|
Ash Content |
5% Max |
1.32% |
|
Heavy metals |
10ppm Max |
Complies |
|
Pb |
2ppm Max |
Complies |
|
Arsenic |
1ppm Max |
Complies |
|
Microbiology |
|
|
|
Total plate count |
5000cfu/g Max |
Complies |
|
Yeast & Mould |
500cfu/g Max |
Complies |
|
E. Coli |
Negative |
Negative |
|
Salmonella |
Negative |
Not detected |
1.Bergenin can be used as herbal antitussive expectorant.
2. Bergenin has the function of curing for respiratory illness, such as chronic bronchitis,emphysema, pulmonary heart disease, bronchial asthma.
3.Bergenin has analgesic, sedative, hypnotic and sedative effects.
4.Bergenin mainly used for the treatment of chronic bronchitis and chronic gastritis.
1. Applied in pharmaceutical field, it can be used to relieve cough and remove the phlegm. (For Chronic Bronchitis use)
2. Applied in health care products, it can supply nutrition and strengthen the body, also can help to stop bleeding.
|
Item |
Specification |
Results |
|
Assay (Bergenin ) |
99.0% Min |
99.6% |
|
Appearance |
white powder |
Complies |
|
Odor |
Characteristic |
Characteristic |
|
Particle size |
100% through 80 mesh |
80 mesh |
|
Bulk Density |
40-60g/100ml |
49g/100ml |
|
Loss on drying |
5% Max |
0.98 |
|
Ash Content |
5% Max |
1.32% |
|
Heavy metals |
10ppm Max |
Complies |
|
Pb |
2ppm Max |
Complies |
|
Arsenic |
1ppm Max |
Complies |
|
Microbiology |
|
|
|
Total plate count |
5000cfu/g Max |
Complies |
|
Yeast & Mould |
500cfu/g Max |
Complies |
|
E. Coli |
Negative |
Negative |
|
Salmonella |
Negative |
Not detected |
