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
Migration and potential risk of trace phthalates in bottled
The average levels of BBP, DBP, DMP and DEP in bottled water from Pakistan were high, in which DEP and DMP were ranked 1st among all countries with the average levels of 22.4 and 50.2 μg/L, while BBP and DBP were ranked 2nd and 3rd with the average levels of 7.5 and 17.8 μg/L, respectively.
Dibutyl phthalate 99 84-74-2 - Sigma-Aldrich
n-Butyl phthalate, DBP, Phthalic acid dibutyl ester Linear Formula: C6H4-1,2- [CO2(CH2)3CH3]2 CAS Number: 84-74-2 Molecular Weight: 278.34 Beilstein: 1914064 EC Number: 201-557-4 MDL number: MFCD00009441 PubChem Substance ID: 24874456 NACRES: NA.22 Pricing and availability is not currently available. Properties vapor density 9.6 (vs air)
Di-butyl phthalate (DBP) induces defects during
Di-butyl phthalate (DBP) is a phthalate ester (PAEs) added during the manufacturing of plastics to make them stronger, yet more pliable. DBP is noncovalently bound to plastics resulting in leaching into the environment. Concerning concentrations of DBP have been noted in surface and groundwater, aquatic ecosystems, soil and atmospheric environments globally. Global production of phthalates and
Molecular Toxicity Mechanism of Plasticizers in the Reservoir
Presently, more than 20 types of PAEs have been found in the reservoir environment, of which six di-methyl phthalate (DMP), di-ethyl phthalate (DEP), di-butyl phthalate (DBP), benzyl-butyl phthalate (BBP), di-(2-ethylhexyl) phthalate (DEHP), and di-n-octyl phthalate (DNOP) are considered a priority chemical classified according to the United
- What is dibutyl phthalate (DBP)?
- N verify (what is YN ?
- ) Dibutyl phthalate (DBP) is an organic compound which is commonly used as a plasticizer because of its low toxicity and wide liquid range. With the chemical formula C 6 H 4 (CO 2 C 4 H 9) 2, it is a colorless oil, although impurities often render commercial samples yellow.
- What is di-n-butyl phthalate used for?
- Di-n-butyl phthalate (DBP) is a commonly used plasticizer. It is also used as an additive to adhesives and printing inks. DBP is soluble in various organic solvents, such as alcohol, ether, and benzene. It is also used as an ectoparasiticide.
- What are the product names for dibutyl phthalate?
- Dibutyl phthalate has several product names and catalog numbers: AC166600000, AC166600010, AC166600025, AC166600050, AC16660100, AC166602500, AC166605000. It is also known as DBP or n-Butyl phthalate.
- Is DIBP a type of phthalate?
- DIBP is a phthalate and is used as an additive to keep plastics soft or more flexible (plasticiser). It is often used in combination with other phthalates. DIBP is used in various applications such as nitro cellulose plastic, nail polish, explosive material, and lacquer manufacturing.
- Is dibutyl phthalate a teratogen?
- Dibutyl phthalate (DBP) is one of the six phthalic acid esters found on the Priority Pollutant List, which consists of pollutants regulated by the United States Environmental Protection Agency (U.S. EPA). DBP was added to the California Proposition 65 (1986) list of suspected teratogens in November 2006.
- What is monobutyl phthalate (MBP)?
- Monobutyl phthalate (MBP) is its major metabolite. Biodegradation by microorganisms represents one route for remediation of DBP. For example, Enterobacter species can biodegrade municipal solid waste—where the DBP concentration can be observed at 1500 ppm—with a half-life of 2–3 hours.
