Diosmin NEW

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

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

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