China (Mainland)
Diamondsupplier 
Diosmin Hesperidin CAS NO.520-27-4
- Min.Order: 25 Kilogram
- Payment Terms: L/C,T/T,
- Product Details
Keywords
- Diosmin Hesperidin
- Diosmin/Hesperidin (90:10)
- Diosmin:Hesperidin=90:10
Quick Details
- ProName: Diosmin Hesperidin
- CasNo: 520-27-4
- Molecular Formula: C28H32O15
- Appearance: Greyish-yellow or light yellow hygrosc...
- Application: treatment for hemorrhoids
- DeliveryTime: In 7 days after your final confirmatio...
- PackAge: 25kg/drum
- Port: Hangzhou/Xiamen/Beijing/Shanghai
- ProductionCapacity: 10 Metric Ton/Year
- Purity: 90%~102%
- LimitNum: 25 Kilogram
Superiority
We can provide Diosmin:Hesperidin=90:10 with different partical size and competitive price
Details
1. Company Profile:
SINOWAY INDUSTRIAL CO.,LTD is a state-owned company and a professional supplier in exporting
Pharmaceutical Raw and its intermediates, Cosmetic Raw Material, Healthcare Product from China
since 1987, about 27 years experiences to Europe, America and Southeast Asia. We have gained very
good reputation from all our customers in the world.
Custom manuafacturing is very strong from us.We have developed some new items together with
our local universityand institute special for our oversea clients for long term business under signing secret
agreement.
2. Quality information for Diosmin Hesperidin
| Nature of Test | Specifications |
| CHARACTERS | |
| - Appearance | Greyish-yellow or light yellow hygroscopic powder. |
| - Solubility | Practically insoluble in water, soluble in dimethyl sulphoxide, practically insoluble in alcohol. It dissolves in dilute solutions of alkali hydroxides. |
| IDENTIFICATION | |
| A. Infrared absorption spectrophotometry (2.2.24) | Comparison: diosmin CRS |
| B. Examine the chromatograms obtained in the Assay | The principal peak in the chromatogram obtained with the test solution is similar in retention time and size to the principal peak in the chromatogram obtained with reference solution (a). |
| TESTS | |
| - Iodine (2.2.36) & (2.5.10) | ≤ 0.1% |
| - Related substances (HPLC) (2.2.29) | |
| -- impurity A: acetoisovanillone | ≤ 1.0 % |
| -- impurity B: hesperidin | ≤ 5.0 % |
| -- impurity C: isorhoifin | ≤ 3.0 % |
| -- impurity E: linarin | ≤ 3.0 % |
| -- impurity F: diosmetin | ≤ 3.0 % |
| -- any other impurity | ≤ 1.0 % |
| -- total of other impurities and impurity A | ≤ 1.0 % |
| -- total | ≤ 10.0 % |
| - Heavy metals (2.4.8) | ≤ 20 ppm |
| - Water (2.5.12) | ≤ 6.0 % |
| - Sulphated ash (2.4.14) | ≤ 0.2 % |
| ASSAY(HPLC), anhydrous substance (2.2.29) | 90.0%-102.0% |
| RESIDUAL SOLVENTS (2.4.24) & (5.4) | |
| - Methanol | ≤ 3000 ppm |
| - Ethanol | ≤ 5000 ppm |
| - Pyridine | ≤ 200 ppm |
| MICROBIOLOGICAL TESTS (2.6.12) & (2.6.13) | |
| - Total Plate Count | < 103 / g |
| - Yeasts and Molds | < 102 / g |
| - Salmonella | Negative in 1 g |
| - E. Coliform | Negative in 1 g |
3. Use for Diosmin
