1,6-Heptadiene-3,5-dione, 1,7-bis(4-hydroxyphenyl)-, (E,E)-
Molecular Formula & Molecular Weight
Molecular Formula: C19H16O4
Molecular Weight: 308.33
Appearance: orange-red powder.
Solubility: slightly soluble in water. soluble in ethanol.
Stability: stable. easily oxidized.
Risk: irritation, irritation to skin, eye.
Ecology: may be hazardous to environment. Water body should be given special attention.
Characteristics: excellent antioxidant, anti-inflammatory, anti-virus, antibacterial, dispersing, emulsifying abilities. sensitive to iron, copper.
Quality standards & test methods
physical and chemical indexes
Actives*, %, ≥
*: should be marked on molecular weight.
Use as antioxidant.
Use as dispersing agent, emulsifying agent.
Conditioning agent, antioxidant in personal care products.
Use as pharmaceutical ingredient.