Reproductive toxicity of dibutyl phthalate adsorbed on carbon
Dibutyl phthalate (DBP) is an environmental hormone disrupter. This study was designed to investigate whether DBP adsorbed in multi-walled carbon nanotubes (MWCNTs) can easily cross the blood-testis barrier and slow down the degradation of DBP in male mice, thereby prolonging the interference effect of DBP.
Fe-Activated Peroxymonosulfate Enhances the Degradation
Soil contamination by organic compounds has received worldwide concern for decades. Here, we found that dibutyl phthalate (DBP) could be degraded on moist quartz sand (QS, crystal, a typical soil constituent) during stirring, and the removal rate reached 57.2 ± 3.1% after 8 h of reaction. The introduction of peroxymonosulfate (PMS) and zerovalent iron (Fe0) substantially improved the
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- Who makes dibutyl phthalate?
- Manufacturers and factories in China typically produce Dibutyl Phthalate from phthalic anhydride and butanol. At Integratechem, we are proud to be a leading manufacturer and supplier of high-quality DBP, catering to clients and suppliers in China and beyond.
- Is dibutyl phthalate used as a plasticizer?
- Plasticizers are chemical additives that improve the plasticity of a polymer and are widely used, including in food packaging materials. One common phthalate plasticizer is dibutyl phthalate (DBP). A method to detect the presence of DBP in food samples is urgently needed.
- Is dibutyl phthalate safe?
- A safety assessment of Dibutyl Phthalate (DBP), Diethyl Phthalate (DEP), and Dimethyl Phthalate (DMP)was published in 1985 with the conclusion that these ingredients “are safe for topical application in thepresent practices of use and concentrations in cosmetics” (Elder, 1985).
- Is dibutyl phthalate effective in cellulose nitrate coatings?
- Notably, DBP is particularly effective in cellulose nitrate coatings due to its excellent solubility, dispersion, and adhesion properties. However, it possesses high volatility and oil extraction capabilities, which can impact durability. Manufacturers and factories in China typically produce Dibutyl Phthalate from phthalic anhydride and butanol.
- What is dibutyl phthalate (DBP)?
- DBP is a phthalate with the same core structure as DIDP and DINP but with two shorter side chains attached, each having four carbon atoms. It is also referred to as '1,2-benzenedicarboxylic acid, dibutyl ester (9CI)'
- What is dibutyl phthalate used for?
- Dibutyl Phthalate is a colorless, odorless oily liquid, boiling point 337.0±10.0 °C at 760 mmHg, flash point (open cup) ≥160℃, Soluble in common organic solvents and hydrocarbons. Mainly used as the main plasticizer of cellulose resin and polyvinyl chloride. It can be used for colored film, artificial leather and plastic products.
