Bis 2-ethylhexyl phthalate是什么
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WebBis(2-ethylhexyl) phthalate PESTANAL®, analytical standard; CAS Number: 117-81-7; EC Number: 204-211-0; Synonyms: DEHP,Phthalic acid bis(2-ethylhexyl ester),‘Dioctyl’ … Bis(2-ethylhexyl) phthalate (di-2-ethylhexyl phthalate, diethylhexyl phthalate, diisooctyl phthalate, DEHP; incorrectly — dioctyl phthalate, DIOP) is an organic compound with the formula C6H4(CO2C8H17)2. DEHP is the most common member of the class of phthalates, which are used as plasticizers. It is the … See more Di(2-ethylhexyl) phthalate is produced commercially by the reaction of excess 2-ethylhexanol with phthalic anhydride in the presence of an acid catalyst such as sulfuric acid or para-toluenesulfonic acid. It was first produced … See more DEHP is a component of many household items, including tablecloths, floor tiles, shower curtains, garden hoses, rainwear, dolls, toys, shoes, medical tubing, furniture upholstery, and swimming pool liners. DEHP is an indoor air pollutant in homes and schools. … See more Taiwan In October 2009, Consumers' Foundation, Taiwan (CFCT) published test results that found 5 out of the … See more • FDA Public Health Notification: PVC devices containing the plasticizer DEHP (archived page) • ATSDR ToxFAQs See more Due to its suitable properties and the low cost, DEHP is widely used as a plasticizer in manufacturing of articles made of PVC. Plastics may contain 1% to 40% of DEHP. It is also used as a hydraulic fluid and as a dielectric fluid in capacitors. DEHP also finds use as a See more Toxicity The acute toxicity of DEHP is low in animal models: 30 g/kg in rats (oral) and 24 g/kg in rabbits (dermal). Concerns instead focus on its … See more • Maradonna, Francesca; Evangelisti, Matteo; Gioacchini, Giorgia; et al. (2013). "Assay of vtg, ERs and PPARs as endpoint for the rapid in vitro screening of the harmful effect of Di-(2-ethylhexyl)-phthalate (DEHP) and phthalic acid (PA) in zebrafish primary … See more
Bis 2-ethylhexyl phthalate是什么
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Webcontaining phthalates because the longer chain esters (dihexyl phthalate, bis(2-ethylhexyl ) phth alate, di-n-octyl phthalate, and dinonyl phthalate) tend to adsorb to the glassware an d consequently, their extraction recoveries are less than 40 percent. 2.1.2 Solid samples are extracted with methylene chloride/acetone (1:1) or
WebBis(2-ethylhexyl phthalate is also called di(2-ethylhexyl)phthalate or DEHP . (1) DEHP is a colorless liquid with almost no odor. (1) The chemical formula for DEHP is C 24 H 38 O 4, and the molecular weight is 390.57 g/mol. (1) The vapor pressure for DEHP is 6.2 × 10-8 mm Hg at 25 °C, and it has a log octanol/water partition coefficient (log K ow WebDec 14, 2024 · What is di(2-ethylhexyl) phthalate (DEHP)? DEHP (CASRN 117-81-7) is part of a class of synthetic chemicals known as phthalates. Phthalates are used as solvents in household products and as plasticizers to make plastics more flexible and resilient. ... Risk management approach for 1,2-Benzenedicarboxylic acid, bis(2-ethylhexyl) ester (DEHP ...
WebBis(2-ethylhexyl) phthalate Selectophore™; CAS Number: 117-81-7; EC Number: 204-211-0; Synonyms: DEHP,Phthalic acid bis(2-ethylhexyl ester),‘Dioctyl’ phthalate; find Supelco-80030 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich 鄰苯二甲酸二(2-乙基己基)酯（英語：bis(2-ethylhexyl)phthalate 或 di(2-ethylhexyl)phthalate，縮寫分別為BEHP與DEHP），又稱鄰苯二甲酸二辛酯、酞酸二辛酯（dioctyl phthalate，縮寫DOP），化學式C6H4(CO2C8H17)2，為鄰苯二甲酸與2-乙基己醇生成的酯類化合物。它是最重要的鄰苯二甲酸酯，也是使用最廣和產量最大的塑化劑。
WebDec 10, 2024 · On December 10, 2024, the European Food Safety Authority (EFSA) announced the publication of the updated risk assessment completed by the Panel on Food Contact Materials, Enzymes and Processing Aids (CEP Panel) on the five phthalates di-butylphthalate (DBP, CAS 84-74-2), butylbenzylphthalate (BBP, CAS 85-68-7), bis (2 …
WebBis(2-ethylhexyl) phthalate-D38 C24H38O4 CID 162343651 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological … can i download songs from soundcloudWebbis(2-ethylhexyl) phthalate（DEHP） 别 名 二(2-乙基己基)邻苯二甲酸酯 化学式 C 24 H 38 O 4 分子量 390.559 CAS登录号 117-81-7 EINECS登录号 204-211-0 熔 点-50 ℃ 沸 点 … can i download songs from tidalWebBis(2-ethylhexyl)phthalate (also BEHP, di-2-ethyl hexyl phthalate, DEHP, or dioctyl phthalate, DOP) is a phthalate, a branched-chain 2-ethylhexanol diester of phthalic … fitt constructionWebMay 9, 2013 · Bis (2-ethylhexyl) phthalate. Formula: C 24 H 38 O 4. Molecular weight: 390.5561. IUPAC Standard InChI: InChI=1S/C24H38O4/c1-5-9-13-19 (7-3)17-27-23 … can i download soundcloudWebProblems Associated with bis(2-ethylhexyl)phthalate Detections in Groundwater Monitoring Wells Page 2 . means of excluding DEHP particulates from sampling, there is a general consensus that . filtering samples is not an appropriate option. If the source of DEHP is attributed to laboratory contamination, the facility should be directed to obtain can i download songs off soundcloudWebApr 14, 2008 · Bis(2-ethylhexyl) phthalate, known by a variety of other names and usually abbreviated DEHP, was patented in 1950 and first used as vacuum pump oil. But since … can i download songs from youtubeWebDEHP, Di(2-ethylhexyl)phthalate, DOP, bis-(2-Ethylhexyl)phthalate, Octyl phthalate Colorless, oily liquid with a slight odor. Skip directly to site content Skip directly to page options Skip directly to A-Z link. Centers for Disease Control and Prevention. CDC twenty four seven. Saving Lives, Protecting People. Search. NIOSH. NIOSH ... fittcoco house