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P-n-nonylphenol

WebIn August 2010 the US EPA took another step forward with its plan to address the potential health risks associated with chemical pollutants in the environment. EPA Administrator Lisa Jackson announced new action plans for hexabromocyclododecane (HBCD), nonylphenol and nonylphenol ethoxylates (NP/NPEO), and benzidine dyes. These plans join previously … WebAbstract. A survey measuring concentrations of nonylphenol (NP) and its ethoxylates (NPEs) in fish was performed in the Kalamazoo River, Michigan, USA, in 1999. Of 183 fish ana-lyzed, 59% had no detectable NP or NPE. Detected concentra-tions were reported to range from 3.3 (limit of detection) to 29.1 ng NP/g wet weight. To further explore ...

Novel Metabolic Pathways of P-N-Nonylphenol Catalyzed by …

WebSynonyms: Nonylphenol; p-Nonylphenol-branched; 4-Nonylphenol; 2,6-Dimethyl-4-heptylphenol Chemical/Pharmaceutical/Other Class : Nonylphenol (NP) is a member of … Web4-Nonylphenol Molecular Formula CHO Average mass 220.350 Da Monoisotopic mass 220.182709 Da ChemSpider ID 1688 More details: Names Properties Searches Spectra … should you tip cleaning people https://p-csolutions.com

Nonylphenol Exposure-Induced Oocyte Quality Deterioration

WebNonylphenol is a toxic xenobiotic compound classified as an endocrine disrupter capable of interfering with the hormonal system of numerous organisms. It originates principally … Webp-nonylphenol EC Number: 203-199-4 EC Name: p-nonylphenol CAS Number: 104-40-5 Molecular formula: C15H24O IUPAC Name: 4-nonylphenol. Composition(s) generated upon use Other types of composition(s) Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of … WebNONYLPHENOL behaves as a very weak organic acid. Incompatible with strong reducing substances such as hydrides, nitrides, alkali metals, and sulfides. Flammable gas (H2) is … should you tip at walmart pickup

P-N-NONYLPHENOL (RING-D4,OD, 98%) 100 UG/ML IN …

Category:Nonylphenol - Wikipedia

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P-n-nonylphenol

NONYLPHENOL CAMEO Chemicals NOAA

WebAug 9, 2014 · IGFHQQFPSIBGKE-UHFFFAOYSA-N Google Search Mol Weight: 220.36 g/mol: Molecular Formula: C15H24O: Exact Mass: 220.182716 g/mol ... Alternate Name(s) Phenol, 4-nonyl- Phenol, p-nonyl- 4-n-Nonyl phenol p-N-nonylphenol p-Nonylphenol para Nonyl phenol BRN 2047450 CCRIS 1251 EINECS 203-199-4 HSDB 5359: CAS Registry Number: … WebP-N-NONYLPHENOL; 4-n-Nonylphenol; 4-nonyl-pheno; Phenol, p-nonyl-; p-nonyl-pheno; 4-N-NONYLPHENOL-D4; 4-NONYLPHENOL; p-Nonylphenol; para Nonyl phenol; Phenol, 4-nonyl- Show More. Show Less. FORMULA. C15H24O HAZARD. 8 corrosive Typical Product Specifications ...

P-n-nonylphenol

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WebBuy P-N-Nonylphenol (Ring-D4,OD, 98%) 100 ug/ml In Methanol-OD reference standards online at LGC Standards; ideal for environmental testing. We use cookies to ensure that … WebNonylphenol. PESTANAL ® ... NTDQQZYCCIDJRK-UHFFFAOYSA-N. Gene Information. rat ... Ar(24208) Looking for similar products? Visit Product Comparison Guide. Related Categories. Organic Building Blocks. Safety Information. …

WebULM-4559-1.2. $150.00. 1.2 ML. In stock, ready for immediate shipment. Invalid Quantity. List prices are for USA only. Additional fees may apply for all orders outside of the United States. If you do not see the size you want, please request a quote. WebNonylphenole sind als Xenoestrogene hormonell aktive Stoffe und wechselwirken mit dem Estrogenrezeptor.So kann dies z. B. bei männlichen Jungfischen die nur für weibliche Fische relevante Vitellogenin-Synthese auslösen.In diversen in-vivo-und in-vitro-Studien konnte die Östrogenität gezeigt werden, wobei die Östrogenität der jeweiligen Nonylphenolisomere …

Web4-Nonylphenol PESTANAL®, analytical standard; CAS Number: 104-40-5; EC Number: 203-199-4; Synonyms: 4-n-Nonylphenol; find Supelco-46405 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich Nonylphenols are a family of closely related organic compounds composed of phenol bearing a 9 carbon-tail. Nonylphenols can come in numerous structures, all of which may be considered alkylphenols. They are used in manufacturing antioxidants, lubricating oil additives, laundry and dish detergents, emulsifiers, … See more Nonylphenols fall into the general chemical category of alkylphenols. The structure of NPs may vary. The nonyl group can be attached to the phenol ring at various locations, usually the 4- and, to lesser extent, the 2 … See more Nonylphenol is used in manufacturing antioxidants, lubricating oil additives, laundry and dish detergents, emulsifiers, and solubilizers. It can also be used to produce tris(4-nonyl … See more Alkylphenols like nonylphenol and bisphenol A have estrogenic effects in the body. They are known as xenoestrogens. Estrogenic substances and other endocrine disruptors are compounds that have hormone-like effects in both wildlife and humans. … See more The production and use of nonylphenol and nonylphenol ethoxylates is prohibited in the European Union due to its effects on health and the … See more Nonylphenol can be produced industrially, naturally, and by the environmental degradation of alkylphenol ethoxylates. Industrially, nonylphenols are produced by the acid-catalyzed alkylation of phenol with a mixture of nonenes. This synthesis leads to a very complex … See more Nonylphenol persists in aquatic environments and is moderately bioaccumulative. It is not readily biodegradable, and it can take months or longer to degrade in surface waters, soils, and sediments. Nonbiological degradation is negligible. … See more There are standard GC-MS and HPLC protocols for the detection of nonylphenols within environmental sample matrices such as … See more

WebToxicity studies of nonylphenol on rosy barb (Puntius conchonious): A biochemical and histopathological evaluation

WebNonylphenol is a toxic xenobiotic compound classified as an endocrine disrupter capable of interfering with the hormonal system of numerous organisms. It originates principally from the degradation of nonylphenol ethoxylates which are widely used as industrial surfactants. should you tip christmas carolersWebNonylphenol (NP) and octylphenol (OP) are kinds of APs, which are a family of organic compounds obtained by the alkylation of phenols, and are widespread in household products, cleansers, cosmetics, and insecticides, leading to a global environmental and human contamination [75]. should you tip cleaning serviceWebIn this work, widely-produced nonionic surfactant nonylphenol (12) ethoxylate (NP12EO) was modified by new types of carboxylic groups through the implementation of maleic (NP12EO-MA) and succinic (NP12EO-SA) anhydrides with different saturation levels. ... Giribabu, K.; Reddy, M.L.N.; Ghosh, P. Coalescence of air bubbles in surfactant solutions ... should you tip construction workersWebToxicokinetics of p-tert-octylphenol in male Wistar rats. Arch Toxicol 1996;71(1-2):112-22. Inoue K, Kawaguchi M, Okada F, Takai N, Yoshimura Y, Horie M, et al. 2003. Measurement of 4-nonylphenol and 4-tert-octylphenol in human urine by column-switching liquid chromatography-mass spectrometry. Anal Chim Acta 486:41-50. Katsuda S, Yoshida M ... should you tip contractor workersWebJun 29, 2024 · NP/NPEs, also known as nonylphenols and nonylphenol ethoxylates, are nonionic surfactants, or detergent-like substances, with uses that lead to widespread … should you tip fast food workersWeb4-Nonylphenol C15H24O CID 1752 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more. should you tip curbside grocery pickupWebULM-4559-1.2. $150.00. 1.2 ML. In stock, ready for immediate shipment. Invalid Quantity. List prices are for USA only. Additional fees may apply for all orders outside of the United … should you tip costco delivery