2024 Dimethyl phthalate uses

Dimethyl phthalate uses

Author: yabe

August undefined, 2024

WebDimethyl phthalate (DMP) is a phthalate ester used in the manufacture of a variety of products such as vinyl swimming pools and seats, safety glass, toothbrushes, toys and clothing; it is also used as an ingredient of numerous nonplasticized products (NTP, 1995). DMP has the empirical formula C10H10O4 (Figure 1). WebNov 25, 2024 · (6) Diisobutyl phthalate (DIBP) colorless and transparent liquid, DIBP used in PVC agricultural film has been found because of its precipitation led to the problem of rotting rice seedlings. (7) Butyl benzyl phthalate (BBP) Transparent oily liquid, soluble in organic solvents and hydrocarbons, insoluble in water.

Dimethyl Phthalate - US EPA

WebDimethyl isophthalate was used in the synthesis of: polybutylene isophthalate end-capped with N -ethyl-pentadecafluorooctanamide [ 2] poly (ethylene terephthalate- co -isophthalate- co -5- tert -butylisophthalate) terpolyesters [ 3] Packaging 25, 500 g in poly bottle 3 kg in poly drum Legal Information WebDiethyl phthalate is a colorless liquid that has a bitter, disagreeable taste. This synthetic substance is commonly used to make plastics more flexible. Products in which it is found include toothbrushes, automobile parts, tools, toys, and food packaging. Diethyl phthalate can be released fairly easily from these products, as it is not part of the chain of … semantic tasks psychology

Substance Information - ECHA - Europa

WebThe dimethyl phthalate can likewise be water washed and dried by air blowing, and thus a product is obtained which usually, on analysis, is found to consist of dimethyl phthalate of over 99% purity. Methanol may be recovered by distillation from the salt solution remaining after release of the methyl hydrogen phthalate, and likewise from the ... WebDimethyl Phthalate is a colorless, oily liquid or solid with a slightly sweet odor. It is used as a plasticizer and solvent. REASON FOR CITATION * Dimethyl Phthalate is on the … WebPhthalimide is used as a precursor to anthranilic acid, an azo dyes precursor and saccharin. Alkyl phthalimides are useful precursors to amines in chemical synthesis, particularly in … semantic textual similarity task

US2618651A - Preparation of dimethyl and diethyl phthalate

Dimethyl phthalate CAS#: 131-11-3 - ChemicalBook

WebJan 2, 2024 · Dimethyl phthalate, a known endocrine disruptor and one of the phthalate esters (PAEs), is a ubiquitous pollutant. Dimethyl phthalate is commonly used as a plasticizer to impart flexibility to rigid polyvinylchloride (PVC) resins [1]. Properties Articles 48 Spectrum Names Dimethyl phthalate Biological Activity Chemical & Physical Properties … WebDimethyl phthalate Toxicity Chemical Properties Uses Production method Category Toxicity grading Acute toxicity Irritation data Flammability hazard characteristics Storage feature Extinguishing agents Professional Standards Dimethyl phthalate Chemical Properties Safety Information MSDS Information Dimethyl phthalate Usage And Synthesis semantic textual similarity tasksDimethyl phthalate (DMP) is an organic compound and phthalate ester. it is a colourless and oily liquid that is soluble in organic solvents, but which is only poorly soluble in water (~4 g/L). It is used in a variety of products and is most commonly used as insect repellent such as ectoparasiticide for … See more Dimethyl phthalate is manufactured commercially via the esterification of phthalic anhydride with methanol. The reaction can be catalysed by a strong acid, such as sulfuric acid; various lewis acids may be used as an … See more Acute exposure to DMP via inhalation in humans and animals have shown to result in irritation to the eyes, nose and throat. Although some research has shown the association between the susceptibility of the reproductive system and phthalates esters, most … See more Environmental contamination by phthalates, inclusive of DMP, has been a pressing issue for human and marine health. DMP is readily released to the environment could potentially pose harmful risks of exposure on humans. Additionally, … See more Unlike most other phthalate esters, dimethyl phthalate is rarely used as a plasticizer for PVC. It is considered too volatile and causes excessive fuming during PVC … See more DMP administered orally in rats largely undergoes phase I biotransformation to monomethyl phthalate (MMP) via hydrolysis in the … See more Studies have shown that DMP is readily absorbed in the gastrointestinal tract of rats. After an orally administered dose of 0.1mL of DMP, … See more semantic textual similarity とは

"WebDimethyl phthalate was not a sensitizer in guinea pigs and has not been reported to be a sensitizer from its use during WWII as an insect repellent; however, it has been called an allergen in one Russian study of human patch testing. Ingestion: Causes gastrointestinal irritation with nausea, vomiting and diarrhea. " - Dimethyl phthalate uses

Dimethyl Phthalate - US EPA

Substance Information - ECHA - Europa

Dimethyl phthalate uses

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