Diethyl phthalate คือ

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August undefined, 2024

WebDimethyl Phthalate, Diethyl Phthalate and Dibutyl Phthalate are prepared by reacting phthalic acid with methyl alcohol, ethyl alcohol and butyl alcohol, respectively. These … 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 ...

Diethyl phthalate Public Health Statement ATSDR

http://lib3.dss.go.th/fulltext/dss_J/2559_64_200_P-16-17.pdf 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 … physik professor

Diethyl phthalate CAS#:84-66-2 Chemsrc

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 … WebSummary: 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 … WebApr 5, 2024 · Phthalates Factsheet. Phthalates are a group of chemicals used to make plastics more durable. They are often called plasticizers. Some phthalates are used to help dissolve other materials. Phthalates are in hundreds of products, such as vinyl flooring, lubricating oils, and personal-care products (soaps, shampoos, hair sprays). physik nachhilfe basel

Diethyl phthalate คือ

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

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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… Webากล่าวถึง พทาเลต (Phthalate) ผู้อ่านหลายท่านอาจจะไม่รู้จัก ก่อนอื่นเรามา ... โดยใช้เกณฑ์กำาหนดตามมาตรฐานต่างประเทศ คือ ให้มีพทาเลต ...

WebPubMed WebOpinion on diethyl phthalate _____ 2 1. Terms of Reference 1.1 Context of the question Diethyl phthalate is used in a wide range of consumer goods. It has been the subject of great public concern in recent years. The Commission has received notification of extensive uses of this material and issues regarding its safety have been raised.

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. WebJan 1, 2024 · Chemsrc provides Diethyl phthalate(CAS#:84-66-2) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of Diethyl phthalate are included as well.

WebOct 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 …

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. tooltech industry edge banderWebDiethyl 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 … physik promotionsstelleWebสารทาเลท (Phthalate) คือ สารเคมีชนิดหนึ่งที่ใช้ในการผลิตทางอุตสากรรม ตั้งแต่พลาสติกเพื่อเพิ่มความหยืดหยุ่น รวมถึงผลิตภัณฑ์ ... physik powerpoint themenWebThe ‘Substance identity’ section is calculated from substance identification information from all ECHA databases. The substance identifiers displayed in the InfoCard are the best … physik powerpoint designWebDiethyl Phthalate. Function. Solvent, Perfume Dispersant, plasticizer. เกรดสินค้า. Cosmetic grade. ข้อมูลทั่วไป. DEP ตัวทำละลายและช่วยกระจายน้ำหอมที่มีประสิทธิภาพสูง … tooltech hullWebDimethyl 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. tool tech groupWebDiethyl Phthalate C12H14O4 CID 6781 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more. tooltech gun sights