DEP – Diethyl Phthalate
Diethyl phthalate (DEP) is widely used in perfumery for its excellent solvent and fixing properties.
It acts as a solvent to dilute and stabilize fragrances and helps in mixing different fragrance components and ensures that the fragrance is evenly distributed, has a fixing power and contributes to the stability of perfumes.
CAS : 84-66-2
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Here are some important applications of diethyl phthalate in perfumery:
Solvent : DEP is used as a solvent to dilute and stabilize fragrances. It helps in mixing different fragrance components and ensures that the fragrance is evenly distributed.
Fixative : DEP acts as a fixative in perfumes, meaning it helps the scent last longer. It extends the life of volatile fragrances and ensures that the fragrance is released gradually.
Stability : DEP contributes to the stability of perfumes by preventing fragrances from evaporating quickly. This ensures that the scent remains consistent throughout the entire wearing time.
Compatibility : DEP is compatible with a wide range of fragrances and other ingredients, making it a versatile choice for perfumers.
Solubility Diethyl Phthalate
Diethyl phthalate (DEP) is sparingly soluble in water.
At 25°C the solubility is approximately 1080 mg/L.
DEP is more soluble in organic solvents such as ethanol and benzene.
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