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Postion:Product Catalog >API>Blood System Drugs>Platelet-activating factor>Diosmin
Diosmin
  • Diosmin

Diosmin NEW

Price $1200 $1150 $1100
Package 1ton 10ton 27ton
Min. Order: 1ton
Supply Ability: 1000T/M
Update Time: 2025-11-04
Related documents: MSDS COA

Product Details

Product Name: Diosmin CAS No.: 520-27-4
EC-No.: 208-289-7 Min. Order: 1ton
Purity: 99% Supply Ability: 1000T/M
Release date: 2025/11/04

Technical Data Sheet (TDS) – Diosmin

Product Name: Diosmin
Synonyms: 3′,5,7-Trihydroxy-4′-methoxyflavone-7-rhamnoglucoside
CAS No.: 520-27-4
Molecular Formula: C28H32O15
Molecular Weight: 608.54 g/mol
Grade: Food & Industrial Grade
Appearance: Yellow to light yellow crystalline powder
Odor & Taste: Characteristic, slightly bitter


1. Specifications

Test ItemSpecificationMethodResult (Typical)
AppearanceYellow to light yellow crystalline powderVisualLight yellow crystalline powder
Odor & TasteCharacteristic, slightly bitterOrganolepticCharacteristic, slightly bitter
IdentificationConforms to Diosmin standardHPLC/IR/UVPass
Assay (Diosmin)≥ 95% (Food & Industrial)HPLC98.2%
SolubilitySoluble in DMSO, slightly soluble in waterUSP/VisualSoluble in DMSO, slightly soluble in water
Loss on Drying≤ 1.0%GB/T 5009.30.45%
Heavy Metals≤ 20 ppmAAS/ICP-MS10 ppm
Lead (Pb)≤ 3 ppmAAS/ICP-MS1 ppm
Arsenic (As)≤ 1 ppmAAS/ICP-MS< 0.5 ppm
Cadmium (Cd)≤ 1 ppmAAS/ICP-MS< 0.5 ppm
Mercury (Hg)≤ 0.1 ppmAAS/ICP-MS< 0.05 ppm
Total Plate Count≤ 1000 cfu/gGB/T 4789.2150 cfu/g
Yeast & Mold≤ 100 cfu/gGB/T 4789.1520 cfu/g
E. coliNegativeGB/T 4789.3Negative
SalmonellaNegativeGB/T 4789.4Negative
Staphylococcus aureusNegativeGB/T 4789.10Negative

2. Physical & Chemical Properties

Melting Point: 269–271°C

pH (1% solution): 5.0 – 7.0

Density: ~1.5 g/cm3

Optical Rotation: [α]D20: +45° to +50° (c = 1, H2O)

Solubility: Practically insoluble in water, soluble in DMSO, slightly soluble in ethanol


3. Applications

Food Grade:

Nutritional supplements, functional foods, beverages

Supports vascular health and antioxidant properties

Industrial Grade:

Raw material for pharmaceutical formulations

Cosmetic and nutraceutical ingredient

Research chemical for flavonoid studies


4. Storage & Handling

Store in a cool, dry, and dark place

Keep container tightly closed

Protect from moisture and light

Shelf life: 2 years from manufacture date under recommended storage conditions


5. Safety

Non-toxic, non-irritant in normal handling

Use proper PPE when handling large quantities

Avoid inhalation of dust and contact with eyes



If you need other products, please click the website below to make a selection.

http://www.khonorchem.com


Company Profile Introduction

Been striving in the field of chemicals for more than 15 years, Jiangsu Khonor Chemicals Co., Limited has became a professional supplier of various kinds of chemicals. With a motto of being professional, efficient and competitive, KHONOR establish solid cooperation and gain great support from leading manufacturers in different fields, including food additives, feed additives, water treatment chemicals, fertilizers, basic chemicals and speciaty chemicals etc. Our one-stop service offers clients the convenience of assembling a wide variety of food additives, feed additives, water treatment and industrial chemicals all in one go, ensuring reliable sourcing, compliance, and efficient delivery. By combining the expertise of our technical team with a robust supply network, we can help companies achieve consistency and quality across their product formulations.

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  • Since: 2025-04-07
  • Address: C-309, No. 12 Yuzhou S. Rd, Haizhou, Lianyungang, Jiangsu, China
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