Dibutyl phthalate mw
WebDiisodecyl phthalate ( DIDP) is a commonly used plasticizer used in the production of plastic and plastic coating to increase flexibility. It is a mixture of compounds derived from the esterification of phthalic acid and isomeric decyl alcohols . The coating on furnishings, cookware, pharmaceutical pills, food wrappers and many other products ... WebChemical Name 1,2‐Benzenedicarboxylic acid, dibutyl ester CAS Number 84‐74‐2 Chemical Formula C16H22O4 Molecular Weight 278.34 Physical State Oily liquid Color …
Dibutyl phthalate mw
Did you know?
WebAbstract: A monoclonal antibody specifically recognizing dibutyl phthalate (DBP) was prepared based on a hapten (di-n-butyl-4-aminophthalate). After optimizing various parameters such as concentrations of antibody, coating antigen and composition of the assay buffer, an inhibition curve was plotted with the 50% inhibition concentration value ... WebMelt-spun polysulfone semipermeable membranes and methods for making the same专利检索，Melt-spun polysulfone semipermeable membranes and methods for making the same属于··带有横向装在空心转轴上的中空过滤盘的专利检索，找专利汇即可免费查询专利，··带有横向装在空心转轴上的中空过滤盘的专利汇是一家知识产权数据服务商 ...
WebCommon Name: DI-n-BUTYL PHTHALATE Synonyms: n-Butyl Phthalate; DBP; Dibutyl 1,2-Benzenedicarboxylate Chemical Name: 1,2-Benzenedicarboxylic Acid, Dibutyl Ester Date: June 2001 Revision: February 2010 CAS Number: 84-74-2 RTK Substance Number: 0773 DOT Number: UN 3082 Description and Use WebPhthalates are diesters of 1,2-benzenedicarboxylic acid (phthalic acid) containing a benzene ring with two ester functional groups (Figure 48.1).The water solubility is low and decreases with increasing length of the side chain (the alcohol moiety) or with higher molecular weight (MW). As a consequence, low molecular weight phthalates with short alkyl groups such …
WebChemical Name 1,2‐Benzenedicarboxylic acid, dibutyl ester CAS Number 84‐74‐2 Chemical Formula C16H22O4 Molecular Weight 278.34 Physical State Oily liquid Color Colorless to faint yellow Odor Slight ester‐like Melting Point ‐35°C Boiling Point 340°C Vapor Pressure 2.7x10‐5mm Hg WebMar 2, 2024 · How all this translates to exposure of humans to phthalates is an issue of major concern. Already in 1973, D. Williams noted levels of dibutyl phthalate [5, 0-78 ppm] and di(2-ethylhexyl) phthalate [0-160 ppb] in 21 samples of fish available to the Canadian consumer [82 Williams, D.T. Dibutyl- and di-(2-ethylhexyl)phthalate in fish. J. Agric.
WebThe meaning of DIBUTYL PHTHALATE is a colorless oily ester C16H22O4 used chiefly as a solvent, plasticizer, and insect repellent. a colorless oily ester C16H22O4 used chiefly …
WebThe ‘Substance identity’ section is calculated from substance identification information from all ECHA databases. The substance identifiers displayed in the InfoCard are the best available substance name, EC number, CAS number and/or the molecular and structural formulas. Some substance identifiers may have been claimed confidential, or may ... shutter speeds on a cameraWebPLP Power consumption in low power mode TBC mW PMAX Maximum Power Consumption TBC mW 3 Functional Overview 3.1 Board Topology Top: Boa r d t opol og y t op ... Benzyl butyl phthalate (BBP) 1000 Dibutyl phthalate (DBP) 1000 Diisobutyl phthalate (DIBP) 1000 Exemptions : No exemptions are claimed. shutter speed should be twice the frame rateWebOct 8, 2024 · Make your own versions of you and your child's favorite items from scratch at home. 4. Choose 100% organic foods. Since studies have shown that phthalates are unfortunately found in many foods, the best way to avoid this chemical may be by purchasing and eating 100% organic items. [8] shutter speed testDibutyl 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 C6H4(CO2C4H9)2, it is a colorless oil, although commercial samples are often yellow. shutter speed sequenceWebPrenatal exposure to DBP has been associated with anatomical changes in the reproductive system development in baby boys. In adult men, DBP has been correlated with changes … shutter speed test equipmentWebMW: 278.35 g/mol Boiling Pt: 340 °C (644 °F) Melting Pt: –35.8 °C (–32 °F) Density: 1.049 g/cm³ Flash Pt: 188 °C (370 °F) Storage Temperature: Refrigerator: MDL Number: … the palms sheet music for fluteWebdihexyl phthalate. OVS-Tenax tubes contain a glass fiber filter in front of two resin beds of Tenax. Both the mixed isomers of dihexyl phthalate (DHP) and di-n-hexyl phthalate … shutter speeds chart