Product Details
Place of Origin: SiChuan,China
Brand Name: YHF
Certification: ISO/HACCP/KOSHER/GMPs/FDA
Model Number: 520-27-4
Payment & Shipping Terms
Minimum Order Quantity: Minimum standard package， for the detail, please refer to "regular package"
Price: Negotiate
Packaging Details: 25kg/drum
Delivery Time: 30 work days after receiving firm order.
Product Nmae: |
Diosmin |
Color: |
Light Yellow |
Form: |
Powder |
Test: |
HPLC |
Specification: |
EP10.0 |
Application: |
Health Food |
Storage: |
Cool Dry Place |
Place Of Origin: |
Sichuan,China |
Product Nmae: |
Diosmin |
Color: |
Light Yellow |
Form: |
Powder |
Test: |
HPLC |
Specification: |
EP10.0 |
Application: |
Health Food |
Storage: |
Cool Dry Place |
Place Of Origin: |
Sichuan,China |
CAS 520-27-4 Diosmin Light Yellow Powder Best Price China Factory Supply
Quick Details
Product name: Diosmin
Raw material:Hesperidine
Molecular formula :C28H32O15
MOL WT.: 609
Structure:
Specification of Diosmin
| DETERMINATIONS | SPECIFICATIONS |
| Appearance | Grayish-yellow or light yellow hygroscopic powder. |
| Solubility | Practically insoluble in water, soluble in dimethyl sulphoxide, practically insoluble in ethanol(96 per cent). It dissolves in dilute solutions of alkali hydroxides. |
|
Identification (2.2.24 & 2.2.29Ph Eur.1611) |
A. Infrared absorption spectrophotometry Camparison:diosmin CRS |
| B. 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) | |
| Iodine(2.2.36&2.5.10Ph Eur.1611) | ≤0.1% |
|
Related substances (HPLC) (2.2.29Ph Eur.1611) |
Impurity A (Acetoisovanillone) ≤0.5% |
| Impurity B (Hesperidin) ≤ 4.0% | |
| Impurity C ( Isorhoifolin) ≤3.0% | |
| Impurity D (6-Iododiosmin) ≤0.6% | |
| Impurity E (Linarin) ≤3.0% | |
| Impurity F (Diosmetin) ≤2.0% | |
| Any unspecified impurity ≤0.4% | |
| Total of impurities ≤8.5% | |
|
Heavy metals (2.4.8 Method C Ph Eur.1611) |
≤20ppm |
| Hg (AAS) | ≤0.10ppm |
| Water (2.5.12Ph Eur.1611) | ≤6.0% |
| Sulphated ash (2.4.14Ph Eur.1611) | ≤0.2% |
|
Assay on anhydrous basis (2.2.29Ph Eur.1611) |
90.0%~102.0% (on anhydrous basis) |
| Pyridine (2.4.24Ph Eur.1611) | ≤200ppm |
|
Particle size (by laser granulometry) |
80%<2 micron |
|
Microbiological test (CP2010) |
Total bacteria count :≤1000cfu/g |
| Moulds and yeasts :≤100cfu/g | |
| Salmonella: Negative | |
| E.Coli :Negative |
Remarks: In a word, we can produce as per the client`s specific rquirements like particle size,color,solubility, signal heavy metal under Eu rules No629/2008, the other contaminants under EC1881/2006 and residual solvent under directive EC32/2009.
Main Functions and Benefits of Diosmin
1. Diosmin prolongs the vasoconstrictor effect of norepinephrine on the vein wall, increasing venous tone, and therefore reducing venous capacitance, distensibility, and stasis.
2. Diosmin improves lymphatic drainage by increasing the frequency and intensity of lymphatic contractions, and by increasing the total number of functional lymphatic capillaries.
3. Diosmin powder with hesperidine decreases the diameter of lymphatic capillaries and the intralymphatic pressure.
4. At the microcirculation level, diosmin reduces capillary hyperpermeability and increases capillary resistance by protecting the microcirculation from damaging processes.
HOT Product
| Product name | CAS | Product name | CAS |
| Hesperidin | 520-26-3 | Diosmetin | 520-34-3 |
| Hesperitin | 520-33-2 | Neohesperidin | 13241-33-3 |
| Quercetin | 6151-25-3 | Synephrine | 1994/7/5 |
| Rutin | 153-18-4 | Naringin | 10236-47-2 |
| Diosmin | 520-27-4 | Limonin | 1180-71-8 |
| Hidrosmin | 115960-14-0 /0080604-69-9 | Naringenin | 480-41-1 |
Production lines
Our production lines consist of laboratory, pilot workshop and production workshop.
Laboratory: with production capacity of kilograms. Mainly for refinery and processing of small
quantity bulk in kilograms.
Pilot workshop: mainly for process optimization and pre-production of bulk in hundred
kilograms to tons.
Production workshop: mainly for bulk production and refinery in tons.
