WebDimethyl phthalate is a colorless oily liquid with a slightly sweet odor. (3) The chemical formula for dimethyl phthalate is C 10 H 10 O 4, and the molecular weight is 194.19 … WebJul 26, 2024 · Dimethyl phthalate solutions were prepared in acetone at a ratio of 1:9 (v/v), and then the DMP solution was added to Luria–Bertani medium (LB) at final …

Frontiers Impacts of dimethyl phthalate on the bacterial …

WebThe concentration and fates of six priority phthalate esters (PAEs); dimethyl phthalate (DMP), diethyl phthalate (DEP), di-n-butyl phthalate (DBP), benzyl butyl phthalate … WebDimethyl phthalate (DMP) and diethyl phthalate (DEP) are used as solvents, plasticizers for cellulosic plastics, and as carriers for fragrance materials. They may be found in cosmetics, personal care products, air fresheners, inks, cellulosic plastics, and light sticks. Lower weight o-DAP’s are frequently used as “carriers” for fragrances. cara builders

Determination of Selected Phthalates in Some Commercial

Dimethyl 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 mosquitoes … 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 DMP administered orally in rats largely undergoes phase I biotransformation to monomethyl phthalate (MMP) via hydrolysis in the liver and intestinal mucosa. MMP may … 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, about 77% of monomethyl phthalate and 8% … 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 processing. It is a good plasticizer for cellulose-esters, including cellulose acetate 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 … 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 WebDimethyl isophthalate may be used as an internal standard for determining, dimethyl-tere-phthalate (DMtP), dimethyl-phthalate (DMP), diethyl phthalate (DEP) in soil samples and biosolids using gas-chromatography coupled to mass spectrometry (GC-MS). WebDec 3, 2015 · In this study, effects of different dimethyl phthalate (DMP) treatments (0, 30, 50, 100, and 200 mg L −1) on seed germination and growth of cucumber seedlings were … cara buka control panel windows 11