Bisphenol a cas#
CAS Reactants; Bisphenol AF: 1478-61-1: Phenol: Hexafluoroacetone: Bisphenol F: 620-92-8: Phenol: Formaldehyde: Bisphenol S: 80-09-1: Phenol: Sulfur trioxide: Bisphenol Z: 843-55-0: Phenol: Cyclohexanone: Tetramethyl bisphenol F: 5384-21-4: 2,6-xylenol: Formaldehyde See more Bisphenol A (BPA) is a chemical compound primarily used in the manufacturing of various plastics. It is a colourless solid which is soluble in most common organic solvents, but has very poor solubility in … See more BPA has a fairly high melting point but can be easily dissolved in a broad range of organic solvents including toluene, ethanol and ethyl acetate. It may be purified by recrystallisation from … See more Concerns about the health effects of BPA have led some manufacturers replacing it with other bisphenols, such as bisphenol S and See more Bisphenol A was first reported in 1891 by the Russian chemist Aleksandr Dianin. In 1934, workers at I.G. Farbenindustrie reported the … See more The synthesis of BPA still follows Dianin's general method, with the fundamentals changing little in 130 years. The condensation of acetone (hence the suffix 'A' in the name) with two equivalents of phenol is catalyzed by a strong acid, such as concentrated See more Major uses Polycarbonates About 65–70% of all bisphenol A is used to make See more Exposure As a result of the presence of BPA in plastics and other commonplace materials, most people are frequently exposed to trace levels of BPA. … See more WebCAS Number 80-05-7 Synonym. 4,4'-(propane-2,2-diyl)diphenol, BPA, p,p'-isopropylidenebisphenol, 2,2-bis(4-hydroxyphenyl)propane. Occurrence/Use. Used to …
Bisphenol a cas#
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WebApplication: Bisphenol A is a monomer used for policarbonate and epoxy resins. CAS Number: 80-05-7. Molecular Weight: 228.29. Molecular Formula: C 15 H 16 O 2. … WebBisphenol a Used for PC/Epoxy Resin/Tbbpa CAS 80-05-7, Find Details and Price about Hot Sale CAS 80-05-7 High Purity Bisphe-Nol Purity Bisph-Enol from Bisphenol a Used for PC/Epoxy Resin/Tbbpa CAS 80-05-7 - Hebei Tuhang Import and Export Trade Co., Ltd. Print This Page.
WebFeb 15, 2024 · Plastics that contain Bisphenol A are commonly used in food containers and baby bottles, among other things. Bisphenol A is also a precursor to the flame retardant tetrabromobisphenol A, and was used as a fungicide. Bisphenol A is the common name for 4-[2-(4-hydroxyphenyl)propan-2-yl]phenol. It has a molecular formula of C 15 H 16 O 2. WebBisphenol A ≥99% Synonym (s): 2,2-Bis (4-hydroxyphenyl)propane, 4,4′-Isopropylidenediphenol Linear Formula: (CH3)2C (C6H4OH)2 CAS Number: 80-05-7 …
WebBisphenol A ≥99% Synonym (s): 2,2-Bis (4-hydroxyphenyl)propane, 4,4′-Isopropylidenediphenol Linear Formula: (CH3)2C (C6H4OH)2 CAS Number: 80-05-7 Molecular Weight: 228.29 Beilstein: 1107700 EC Number: 201-245-8 MDL number: MFCD00002366 PubChem Substance ID: 24854386 Pricing and availability is not … WebCAS:80-05-7 Min. Order: 1KG Purity: 99% Supply Ability: 10000kg Biological implications of Bisphenol A Bisphenol A (BPA) is a chemical produced in large quantities for use …
WebBisphenol A Diglycidyl ether-based epoxy coatings are extensively used for coating the inside of cans which come into contact with food and are thus food contact materials. …
WebPoly (Bisphenol-A- co -epichlorohydrin) (PBE) is an epoxy based resin that is a phenoxy polymer derived from bisphenol A and epichlorohydrin. [ 1] Application PBE can be … how far across is the us in milesWebFeb 9, 2010 · Tandis que l'Agence de sécurité sanitaire des aliments (Afssa) voit "des signaux d'alerte" dans de nouvelles études sur le Bisphénol A, une proposition de loi du RDSE, le groupe du Rassemblement démocratique et social européen, sera examinée en séance par le Sénat le 24 mars prochain pour que soit prohibé ce produit chimique que … how far across is the ukWebビスフェノール (bisphenol)は、2個の ヒドロキシフェニル基 を有する 化合物 の総称である。 ビスフェノールの基本骨格は ジフェニルメタン であるが、 ビスフェノールS 、 P 、 M のような例外もある。 ビスフェノール は総称であるが、 ビスフェノールA を指すこともある。 カテゴリ hidepark discount codesWebbioassay of bisphenol A (CAS No. 80-05-7) in F344 rats and B6C3F1 mice (feed study). NTP-80-35. NIH Publ. No. 82-1771. In this 103-week dietary study, groups of 50 rats/sex were fed diets containing 0, 1000, or 2000 ppm bisphenol A. All treated groups of rats had reduced body weights, compared with controls, evident from the 5th week of exposure. how far across is the united statesWeb9 hours ago · Vous l'avez sans doute déjà remarqué : les tickets de caisse de Lidl ne sont pas blancs, mais bleus, voire gris selon la lumière. Pourquoi ? hide page number in first pageWebNo. CAS : 42617-82-3 1.2 Usos pertinentes identificados de la sustancia o de la mezcla y usos desaconsejados Usos identificados : Reactivos para laboratorio, Síntesis de sustancias ... Polyethyleneglycol Bisphenol A Epichlorohydrin Copolymer No. CAS 42617-82-3 Fecha de revisión Prop. 65 de California Componentes . Sigma - P2263 hide park fire cripple creek coWeb14 hours ago · Bisphenol-Based Cyanate Ester Resin Novolac-Based Cyanate Ester Resin Others . ... Global Lidocaine Hcl (Cas 6108-05-0) Market. Press Release Distributed by The Express Wire . how far across is the u.s