Diethyl Phthalate NF

Diethyl Phthalate NF (National Formulary) is a pharmaceutical-grade version of diethyl phthalate. It is a member of the phthalate ester family and is commonly used as a plasticizer in pharmaceutical formulations and as a fixative in perfumes.
Chemical Formula: C₁₂H₁₄O₄
Appearance: A colorless, odorless, and oily liquid organic compound
Uses:
Pharmaceuticals: Diethyl Phthalate NF is used as an excipient in pharmaceutical formulations, particularly in oral solid dosage forms such as tablets and capsules. It acts as a plasticizer, imparting flexibility to the tablet or capsule shell and aiding in the disintegration of the dosage form in the gastrointestinal tract.
Fixative: In the perfume industry, it is used as a fixative to enhance the longevity and stability of fragrance compositions. It helps retain the aroma of volatile perfume ingredients on the skin by slowing down their evaporation rate.
Cosmetics: This compound may be used as a solvent or diluent in cosmetic formulations, including lotions, creams, and personal care products. It helps dissolve and stabilize lipophilic and hydrophobic ingredients, ensuring their uniform dispersion and smooth application.
Additional Applications: It can serve as a laboratory reagent in analytical chemistry and research applications. It may be utilized as a solvent, diluent, or carrier for chemicals and compounds in laboratory experiments and procedures.