Diethyl phthalate คือ

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August undefined, 2024

Web301 Moved Permanently. nginx Webdiethyl phthalate 2917.34.90 001 Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives.

Diethylphthalat – Wikipedia

WebSep 30, 1987 · Other. 8 x 10 -1. Decreased growth rate, food consumption and altered organ weights. NOAEL : 7.50 x 10 2. mg/kg-day. 1000. Low. Reference Concentration for Inhalation Exposure (RfC) (PDF) (10 pp, 103 K) Not assessed under the IRIS Program. Web1. What are the properties of diethylhexyl phthalate (DEHP)? DEHP is a chemical form of dioctyl phthalate or DOP. DEHP has the same core structure as DBP, DIDP and DINP, … heart healthy tuna casserole

Method Development for Analysis A of Phthalates s by HPLC

Webused as plasticizers and are easily extracted from plastic materials. Serious phthalate contamination can result at any time, if consistent quality control is not practiced. Great … 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 diester of phthalic acid and the branched-chain 2-ethylhexanol. This colorless viscous l… WebPhthalate เฉลี ยถึง 2 ล้าน ตัน/ปี โดยชนิดที อนุญาตให้ ใช้ ได้แก่ ไดเมทิลพาทาเลต (dimethyl phthalate, DMP) ไดเอทิลพาทาเลต (diethyl phthalate, DEP) heart healthy trail mix recipe

Diethyl phthalate - World Health Organization

WebDimethyl phthalate (DMP) Dimethyl phthalate (DMP) is a short-chained ester known as a phthalate acid ester Buy chemicals and reagents online from Sigma Aldrich. US EN. Applications Products Services Support. Polymerization Tools; 525081; All Photos (1) ... Diethyl phthalate. 99.5%. View Price and Availability. WebDiethyl phthalate. EC Number: 201-550-6. EC Name: Diethyl phthalate. CAS Number: 84-66-2. Molecular formula: C12H14O4. mountfield lawn mower 51cmWebDiethyl phthalate is a man-made colorless liquid with a slight aromatic odor and a bitter, disagreeable taste. Trade names include neantine, peilatinol A, and solvanol. Diethyl … heart healthy tuna casserole recipe

"WebDiethyl phthalate ( DEP) is a phthalate ester. It occurs as a colourless liquid without significant odour but has a bitter, disagreeable taste. It is more dense than water and insoluble in water; hence, it sinks in water. " - Diethyl phthalate คือ

Diethyl phthalate คือ

Hazards of diethyl phthalate (DEP) exposure: A systematic ... - US EPA

WebApr 5, 2024 · People are exposed to phthalates by eating and drinking foods that have contacted products containing phthalates. Some exposure can occur from breathing … WebEuropean Commission

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WebOct 6, 2016 · This study examined the extent of dermal absorption of a series of phthalate diesters in the rat. Those tested were dimethyl, diethyl, dibutyl, diisobutyl, dihexyl, di(2-ethylhexyl), diisodecyl, and benzyl butyl phthalate.Hair from a skin area (1.3 cm in diameter) on the back of male F344 rats was clipped, the 14(C)phthalate diester was applied in a … WebDiethyl Phthalate. Function. Solvent, Perfume Dispersant, plasticizer. เกรดสินค้า. Cosmetic grade. ข้อมูลทั่วไป. DEP ตัวทำละลายและช่วยกระจายน้ำหอมที่มีประสิทธิภาพสูง …

WebDiethyl phthalate can be used as a solvent for the antimony reduction of aluminum chloride-phosphorus trichloride-alkyl chloride complexes to form the corresponding alkylphosphonous dichlorides. It can undergo … WebDiethylphthalat wird als Formulierungshilfsmittel für Pflanzenschutzmittel sowie als Fixierer für Duftstoffe und zur Vergällung von Ethanol (auch in Duftstoffen und Kosmetika, welcher dann als Alcohol denat. deklariert ist) eingesetzt. Es stellt auch einen sehr gut gelierenden, lichtbeständigen Weichmacher für Celluloseester dar.

WebJan 29, 2024 · 84-66-2. Formula. C₁₂H₁₄O₄. Synonyms. DEP; diethyl ester of phthalic acid; ethyl phthalate. Physical Properties. Physical Properties. Physical description. Colorless to water-white, oily liquid with a very slight, aromatic odor. WebSince phthalate exposure is considered to potentially have adverse effects on human health, analytical methodology for measuring their migration into food and beverages has been extensively reported.1 Also, diethyl phthalate (DEP) and dibutyl phthalate (DBP) are used in personal care products, lacquers, varnished and coatings.

WebDiethyl Phthalate C12H14O4 CID 6781 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.

WebDiethyl phthalate: DEP C 6 H 4 (COOC 2 H 5) 2: 222.24 84-66-2 Diallyl phthalate: DAP C 6 H 4 (COOCH 2 CH=CH 2) 2: 246.26 131-17-9 Di-n-propyl phthalate: DPP C 6 H 4 … mountfield lawn mower batteries ukWebOct 9, 2024 · Background: Diethyl phthalate (DEP) is widely used in many commercially available products including plastics and personal care products. DEP has generally not been found to share the antiandrogenic mode of action that is common among other types of phthalates, but there is emerging evidence that DEP may be associated with other types … mountfield lawn mower batteryWebDiethyl Phthalate Nomination Summary Chemical Name: Diethyl Phthalate CAS RN: 84-66-2 Formula: C 12H 14O 4 Molecular Wt.: 222.24 Basis for Nomination: Diethyl phthalate (DEP) is nominated by the National Institute of Environmental Health Sciences for reproductive toxicity studies based on widespread exposure mountfield lawn mower drivehttp://lib3.dss.go.th/fulltext/dss_J/2559_64_200_P-16-17.pdf mountfield lawn mower engine manualhttp://fic.nfi.or.th/foodsafety/upload/damage/pdf/pthalate.pdf mountfield lawn mower batteriesWebDimethyl Phthalate, Diethyl Phthalate and Dibutyl Phthalate are prepared by reacting phthalic acid with methyl alcohol, ethyl alcohol and butyl alcohol, respectively. These … mountfield lawn mower blade bossWebSummary: Diethyl phthalate is a colorless liquid that has a bitter, disagreeable taste. This synthetic substance is commonly used to make plastics more flexible. Products in which … mountfield lawn mower carburetor problems