Technical Data Sheet (TDS)

Product Name: Flavone

Synonyms: 2-Phenyl-4H-chromen-4-one
Molecular Formula: C??H??O?
Molecular Weight: 222.24
CAS No.: 525-82-6

1. Product Description

Flavone is a naturally occurring polyphenolic compound belonging to the flavonoid family. It serves as the basic backbone for a wide range of plant flavonoids.
It appears as a light yellow crystalline powder with a characteristic odor and is known for its antioxidant, anti-inflammatory, and UV-absorbing properties.
Flavone is widely used in food, nutraceutical, cosmetic, and industrial applications as an active ingredient and functional additive.

2. Chemical & Physical Properties

3. Microbiological Data

4. Functional Properties

• Antioxidant activity: Scavenges free radicals and prevents oxidative degradation in foods and formulations.

• UV absorption: Used as a natural UV stabilizer and sunscreen agent in cosmetics and polymer products.

• Anti-inflammatory: Inhibits oxidative enzymes and inflammatory mediators.

• Color stabilizer: Helps maintain pigment and flavor stability in natural formulations.

5. Applications

Food Grade Uses

• Functional food ingredient and antioxidant in beverages, supplements, and nutraceuticals.

• Flavor and color stabilizer in natural food formulations.

• Used in health foods and dietary supplements for anti-aging and immune support.

Industrial Grade Uses

• UV stabilizer and antioxidant in cosmetics, coatings, and plastics.

• Intermediate for the synthesis of flavonoid derivatives, dyes, and fine chemicals.

• Used in pharmaceutical research as a reference material or active intermediate.

6. Packaging & Storage

• Packaging: 25 kg fiber drum or as per customer requirement.

• Storage: Store in a cool, dry, and well-ventilated place; keep away from heat, light, and moisture.

• Shelf Life: 24 months in unopened container under recommended storage conditions.

7. Safety & Handling

• Precaution: Avoid direct contact with skin, eyes, and clothing. Handle with suitable protective equipment.

• Inhalation: Avoid breathing dust; use adequate ventilation.

• Toxicity: Low acute toxicity; non-hazardous under normal use conditions.

• Regulation: Complies with general safety standards for food additives and cosmetic raw materials.

8. Regulatory Information

• EINECS No.: 208-506-0

• Reach Registration: Exempted as naturally occurring substance

• Food Grade Compliance: Meets FCC and general EU food additive purity criteria

• Industrial Use: Complies with standard specifications for cosmetic and polymer raw materials

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