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Di 2-ethylhexyl phthalate中文

http://www.ichacha.net/di-2-ethylhexyl%20phthalate.html WebFeb 22, 2024 · Di-2-ethylhexyl phthalate (DEHP) is extensively used as a plasticizer in many products, especially medical devices, furniture materials, cosmetics, and personal …

鄰苯二甲酸二(2-乙基己基)酯 - 维基百科，自由的百科全书

WebPhthalates ( US: / ˈθæleɪts /, [1] UK: / ˈθɑːleɪtsˌ ˈfθælɪts / [2] [3] ), or phthalate esters, are esters of phthalic acid. They are mainly used as plasticizers, i.e., substances added to plastics to increase their flexibility, … WebDEHP, Di(2-ethylhexyl)phthalate, DOP, bis-(2-Ethylhexyl)phthalate, Octyl phthalate Colorless, oily liquid with a slight odor. CDC - NIOSH Pocket Guide to Chemical Hazards - Di-sec octyl phthalate Skip directly to site content Skip … image to text ppt https://nevillehadfield.com

Di(2-ethylhexyl) phthalate Sigma-Aldrich

WebDI(2-ETHYLHEXYL) PHTHALATE reacts with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently … Webdi- (2-ethylhexyl)phthalate. Molecular Formula CHO. Average mass 390.556 Da. Monoisotopic mass 390.277008 Da. ChemSpider ID 5414319. - 2 of 2 defined stereocentres. Webcontent="Di(2-ethylhexyl) phthalate (DEHP) is found in many plastics. Exposure to DEHP is generally very low. Increased exposures may come from intravenous fluids delivered through plastic tubing, and from ingesting contaminated foods or water. DEHP is not toxic at the low levels usually present in the environment. In animals, high levels of DEHP … image to text processing using python

ICSC 0271 - DI(2-ETHYLHEXYL) PHTHALATE - International …

Category:Transgenerational Effects of Di-(2-Ethylhexyl) Phthalate (DEHP) …

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Di 2-ethylhexyl phthalate中文

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WebDi(2-ethylhexyl) phthalate (DEHP) by Tamie Nakajima PhD, Nancy B. Hopf PhD, and Paul A. Schulte PhD Citation for most recent IARC review IARC Monographs Vol 77, 2000. The use of di(2-ethylhexyl) phthalate (DEHP) has been modified since the last Monograph. An estimated 90% of DEHP is used as a plasticizer for PVC (Toxics Use Reduction Institute WebJan 31, 1987 · Basis: Orally administered DEHP produced significant dose-related increases in liver tumor responses in rats and mice of both sexes. This may be a synopsis of the full weight-of-evidence narrative. …

Di 2-ethylhexyl phthalate中文

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Webcontent="Di(2-ethylhexyl) phthalate (DEHP) is found in many plastics. Exposure to DEHP is generally very low. Increased exposures may come from intravenous fluids delivered … Web邻苯二甲酸二 (2-乙基己)酯 （ 英语：bis (2-ethylhexyl)phthalate 或 di (2-ethylhexyl)phthalate ，缩写分别为 BEHP 与 DEHP ），又称 鄰苯二甲酸二辛酯 、 酞酸 …

WebDi(2-ethylhexyl)phthalate (DEHP) is a reproductive and developmental toxicant in animals and a suspected endocrine modulator in humans. There is widespread exposure to DEHP in the general population. Patients can be additionally exposed through DEHP-containing medical devices. Toxicokinetic and metabolic knowledge on DEHP in humans is vital not ... WebDI(2-ETHYLHEXYL) PHTHALATE. CAS number: 117-81-7 Synonyms: DEHP; Di-sec-octyl phthalate; DOP; bis(2-Ethylhexyl) phthalate; Phthalic acid, bis (2-ethylhexyl) ester. …

WebDi(2-ethylhexyl)phthalate (DEHP); CASRN 117-81-7 Human health assessment information on a chemical substance is included in the IRIS database only after a … WebDEHP is a chemical form of dioctyl phthalate or DOP. DEHP has the same core structure as DBP, DIDP and DINP, but has longer, branched side chains attached, each having 8 …

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 …

WebDI(2-ETHYLHEXYL) PHTHALATE: ICSC: 0271 (October 2001) Dioctylphthalate DOP; DEHP Bis-(2-ethylhexyl)phthalate: CAS #: 117-81-7 EC Number: 204-211-0 ACUTE … image to text ocr software downloadWebDi (2-ethylhexyl) Phthalate, or DEHP, is the most commonly used of a group of related chemicals called phthalates or phthalic acid esters. The greatest use of DEHP is as a … image to text scanner for pc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C 6 H 4 (CO 2 C 8 H 17) 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 … See more 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 See more 由鄰苯二甲酸酐與2-乙基己醇，在高溫與催化劑條件下，經酯化反應製得： C6H4(CO)2O + 2 C8H17OH → C6H4(CO2 C8H17)2 + H2O 全球每年產量約三億公斤。 See more DEHP的蒸氣壓低，而PVC製造過程的溫度相當高，因此所釋放的DEHP也隨之增加，引起人們對其健康風險的關注。DEHP會被食物及水所吸收。曾在牛奶及乳酪中檢測到DEHP的存在。與 … See more 雌激素效應 世界衛生組織指出鄰苯二甲酸酯類進入人體和動物體內會有類似雌激素的作用，會干擾內分泌，是一種潛在的內分泌干擾物。長期暴露於DEHP環境下除了會促進女性第一和第二性徵的發育成熟作用，還會增加患上乳癌 See more 由於DEHP本身物理特性良好，成本低廉，可做為PVC塑膠的塑化劑 。PVC塑膠中DEHP的含量在1%到40%之間。DEHP還可作為 See more DEHP會水解成DEMP（鄰苯二甲酸單-2-乙基己酯），繼續水解會生成鄰苯二甲酸的鹽類。DEHP水解時釋放的醇類容易被氧化，生成醛類及羧酸。 在人體，雖然DEHP … See more • 2009年10月，中華民國消費者文教基金會公佈測試結果 ，發現測試的12款膠鞋中有5款膠鞋可塑劑「鄰苯二甲酸酯類」含量超標。建議使用者應該先穿上襪子，避免皮膚直接接觸膠鞋。 • 2011年5月，台灣被傳出有市面部份含有合法添加物 See more image to text selectorhttp://www.tenoit.com.tw/ezcatfiles/boss26/img/img/1043/CHNY_DEHP_MSDS_E.pdf list of diesel engine carsWeb1.2. Production. The worldwide production of di(2-ethylhexyl) phthalate has been increasing during recent decades and in the late 1980s amounted to approximately 1 million tonnes per year ().Production of di(2 … list of dieting foods邻苯二甲酸二(2-乙基己)酯（英語：bis(2-ethylhexyl)phthalate 或 di(2-ethylhexyl)phthalate，缩写分别为BEHP与DEHP），又称鄰苯二甲酸二辛酯、酞酸二辛酯（dioctyl phthalate，缩写DOP），化學式C6H4(CO2C8H17)2，为邻苯二甲酸与2-乙基己醇生成的酯类化合物。它是最重要的邻苯二甲酸酯，也是使用最广和产量最大的塑化剂。 list of diets and descriptionsWebDEHP is on the Proposition 65 list because it can cause cancer and birth defects or other reproductive harm. Exposure to DEHP may increase the risk of cancer, and may also harm the male reproductive system. Exposure to DEHP during pregnancy may affect the development of the child. Proposition 65 requires businesses to determine if they must ... list of dietary fiber