Dibutyl phthalate mw

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August undefined, 2024

Webexposure to dibutyl phthalate (DBP) and di(2-ethylhexyl) phthalate (DEHP). In particular, the guidance recommends that you, as part of the pharmaceutical industry, avoid the use … 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 …

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WebMW: 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: … WebPhthalates with low molecular weight (LMW) and short alkyl chains of one to five carbons, such as diethyl phthalate (DEP) and dibutyl phthalate (DBP), are often used as solvents in personal care products, cosmetics, and pharmaceuticals, and as plasticizers in non-PVC products, including textiles, paints, solvents, adhesives, and food packaging. how to switch between windows 10 desktops

Diisobutyl phthalate - Wikipedia

WebBis (2-ethylhexyl) phthalate (DEHP) 204-211-0 117-81-7 Official source Benzyl butyl phthalate (BBP) 201-622-7 85-68-7 Official source Dibutyl phthalate (DBP) 201-557-4 84-74-2 Official source Diisobutyl phthalate: 201-553-2 84-69-5 Official source WebDiisobutyl phthalate (DIBP) is a phthalate ester having the structural formula C 6 H 4 (COOCH 2 CH(CH 3) 2) 2.It is formed by the esterification of isobutanol and phthalic anhydride.This and other phthalates are used as plasticizers due to their flexibility and durability. They are found in many industrial and personal products, such as lacquers, … 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 how to switch between word documents

Photodegradation behavior and mechanism of dibutyl phthalate

Guidance for Industry - Food and Drug Administration

WebProduct name : Dibutyl phthalate Product Number : 80102 Brand : Aldrich Index-No. : 607-318-00-4 CAS-No. : 84-74-2 1.2 Relevant identified uses of the substance or mixture and uses advised against Identified uses : Laboratory chemicals, Synthesis of substances 1.3 Details of the supplier of the safety data sheet WebDibutyl phthalate Synonyms & Trade Names DBP, Dibutyl-1,2-benzene-dicarboxylate, Di-n-butyl phthalate CAS No. 84-74-2 RTECS No. TI0875000 DOT ID & Guide Formula … how to switch bps to itWebPolycentric kinetic models containing many kinetic parameters can describe experimental data (Yp,e, Mn,e, Mw,e, and Kwn,e) even with the values of the kinetic parameters, which have no physical meaning. ... DiBPH is dibutyl phthalate; the titanium content of 2.7 wt.%; Al/Si = 20, Al/Ti = 340–500; the solvent is n-heptane; T= 60–80 °C, P ... how to switch boot drive from hdd to ssd

"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 C6H4(CO2C4H9)2, it is a colorless oil, although commercial samples are often yellow. " - Dibutyl phthalate mw

Dibutyl phthalate mw

Toxicity Review for Di-n-butyl Phthalate (Dibutyl Phthalate …

WebINSTRUÇÃO NORMATIVA Nº 10, DE 17 DE MARÇO DE 2024. Em atendimento ao parágrafo único do art. 4º da Lei nº 9.966, de 28 de abril de 2000, o Ibama divulga lista atualizada de classificação das substâncias nocivas ou perigosas de acordo com o risco produzido quando descarregadas na água baseada, com mesmo rigor e completude, na … WebDibutyl phthalate can be used as a plasticizer in nitrocellulose lacquers, elastomers, explosives, nail polish, and solid rocket propellants. Other uses include perfume fixative, …

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WebDibutyl phthalate (DBP) is an organic compound commonly used as a plasticizer to increase the flexibility of plastics, rubber, and other materials. ... is 463.57 mm Hg at 25 degrees C. How many grams of aspirin, a nonvolatile, nonelectrolyte (MW = 180.1 g/mol), must be added to 212.8 grams of diethyl ether to reduce the vapor pressure to 450.59 ... 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

WebSynonyms : n-Butyl phthalate Phthalic acid dibutyl ester DBP Formula : C 16 H 22 O 4 Molecular weight : 278.34 g/mol CAS-No. : 84-74-2 EC-No. : 201-557-4 Index-No. : 607 …

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 … WebWorsening of allergy symptoms. Obesity. Early onset of puberty. Insulin resistance in adolescence. Behavioral changes. Interfering with the natural functioning of the hormone system. Lower testosterone in men. Possible risk increasers of breast and liver cancer.

WebApr 11, 2024 · A selective self-powered dibutyl phthalate aptasensor was prepared based on a flexible enzymatic biofuel cell (EBFC) using a glucose oxidase/Bi 3 Ti 2 O 8 F/carbon ... with a high output voltage (47 V pp) and power density (3.2 mW m −2). Due to the significant role of the TiO 2 intermediator, the PSCPC delivers an excellent charging …

WebDibutyl phthalate levels of 3.3 to 5.7 nanograms per cubic meter (ng/m 3) were detected in the air near New York City. Dibutyl phthalate levels in rooms recently covered with … how to switch business to llcWebAbstract: 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 ... how to switch boot to ssdWebDibutyl phthalate (DBP) is listed as a category 1 endocrine disrupting chemical on the European Union’s list of potential endocrine disruptors. 2 DBP is considered a Substance … how to switch character in tf2WebIn this study, the behaviors and mechanisms of the direct photodegradation of dibutyl phthalate (DBP) in atomized water and the indirect photodegradation of DBP in the … how to switch camera on streamyardWebUnacceptable: EWG VERIFIED products cannot contain this ingredient. The State of California and other authoritative bodies have classified dibutyl phthalate (DBP) as a reproductive and developmental toxicant, and the European Union banned the use of this ingredient in cosmetics and personal care products. In animal studies, exposure to DBP ... how to switch boot drives windows 10WebB.L. Wadey, in Encyclopedia of Physical Science and Technology (Third Edition), 2003 VI.A.4.a Volatility. Plasticizer loss causes plasticized PVC to shrink and become stiff. This can occur quickly at room temperature with low-molecular-weight plasticizers. As the molecular weight of plasticizer is increased, permanence at room or elevated … how to switch browser on opera gxWebdihexyl 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 … how to switch characters in scarlet nexus