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Usage

Uses

Used in Analytical Chemistry:
DIISOPROPYL PHTHALATE is used as an analytical standard for the determination of the analyte in meter dose inhalers (MDI) and children's plastic toys by gas chromatography-tandem mass spectrometry (GC-MS/MS) technique. This application is crucial for ensuring the safety and quality of these products, as well as for monitoring the presence of potentially harmful substances.
Used in Plastic Industry:
DIISOPROPYL PHTHALATE is used as a plasticizer in the production of various types of plastics, such as polyvinyl chloride (PVC). It helps to increase the flexibility, workability, and durability of the plastic material, making it suitable for a wide range of applications, including medical devices, automotive parts, and construction materials.
Used in Cosmetics and Personal Care Products:
DIISOPROPYL PHTHALATE is used as a solvent and fixative in cosmetics and personal care products, such as perfumes, fragrances, and nail polishes. It helps to dissolve and stabilize the active ingredients, ensuring a consistent and long-lasting effect.
Used in Pharmaceutical Industry:
DIISOPROPYL PHTHALATE is used as a solvent in the formulation of various pharmaceutical products, such as tablets, capsules, and liquid medications. It aids in the dissolution and absorption of the active ingredients, enhancing the effectiveness and bioavailability of the medication.
Used in Agriculture:
DIISOPROPYL PHTHALATE is used as a solvent in the formulation of agrochemicals, such as pesticides and herbicides. It helps to dissolve and stabilize the active ingredients, ensuring their effective delivery and application in agricultural settings.

InChI:InChI=1/C14H18O4/c1-9(2)17-13(15)11-7-5-6-8-12(11)14(16)18-10(3)4/h5-10H,1-4H3

Upstream product

• 187737-37-7 propene 
• 35118-50-4 monoisopropyl phthalate 
• 88-99-3 benzene-1,2-dicarboxylic acid 
• 84-66-2 Diethyl phthalate 
• 67-63-0 isopropyl alcohol 
• 75-30-9 2-iodo-propane 
• 85-44-9 phthalic anhydride 
• 91-15-6 phthalonitrile 
• 131-11-3 phthalic acid dimethyl ester 

Downstream Products

• 939-48-0 isopropyl benzoate 
• 35118-50-4 monoisopropyl phthalate 
• 85-44-9 phthalic anhydride 
• 187737-37-7 propene 
• 890054-29-2 (2-hydroxymethyl-3,6-bis-trimethylsilanyl-phenyl)-methanol 

Relevant academic research and scientific papers

IrIII-Catalyzed direct syntheses of amides and esters using nitriles as acid equivalents: A photochemical pathway

An unprecedented IrIII[df(CF3)ppy]2(dtbbpy)PF6-catalyzed simple photochemical process for direct addition of amines and alcohols to the relatively less reactive nitrile triple bond is described herein. Various amides and esters are synthesized as the reaction products, with nitriles being the acid equivalents. A mini-library of different types of amides and esters is made using this mild and efficient process, which uses only 1 mol% of photocatalyst under visible light irradiation (λ = 445 nm). The reaction strategy is also efficient for gram-scale synthesis.

Efficient synthesis of symmetrical phthalate and maleate diesters using phosphinite ionic liquids

Symmetrical dialkyl phthalates and maleates were synthesized using phosphinite ionic liquid as a catalyst and reaction medium. The results indicated that phosphinite ionic liquid shows better catalytic and reusable performance without using any acid or base catalyst. Under the optimum conditions, using 1-methyl-3-(4-phosphinitebutyl) imidazolium chloride as catalyst, the conversion of phthalic and maleic anhydrides to the corresponding diesters of primary and secondary alcohols was occurred in 72-85% yields. The diesters of tertiary alcohols and phenols could not be prepared by this method. A kind of widely used plasticizer, dioctyl phthalate, was prepared in good yield under these conditions. The ionic liquid could be reused three times after easy separation from the products without any disposal. Iranian Chemical Society 2012.

Na2CO3/SOCl2: A mild and convenient reagent for the preparation of isopropyl carboxylates

Na2CO3/SOCl2 has been used for esterification of aliphatic and aromatic acids with isopropanol. This esterification method is compatible with a wide assortment of functional groups.

Synthesis, characterization and catalytic properties of SAPO-11, -31 and -41 molecular sieves

Medium pore molecular sieves, SAPO-11, SAPO-31 and SAPO-41, have been synthesized using di-n-propylamine and diethylamine as the organic template. They have been characterized by various methods such as elemental analysis, X-ray powder diffraction, solid state MAS NMR spectroscopy, and FT-IR spectroscopy in the framework and hydroxyl regions. Catalytic activities of these materials in the esterification of phthalic anhydride with different alcohols have been studied. The catalytic activity of these material is in the order: SAPO-41> SAPO-11> SAPO-31.