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.