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Diethoxylate

Web4-Nonyl Phenol Diethoxylate (CAS 20427-84-3) Write a review Ask a question Alternate Names: 2- [2- (4-nonylphenoxy)ethoxy]ethanol CAS Number: 20427-84-3 Molecular Weight: 308.46 Molecular Formula: C 19 H 32 O 3 For Research Use Only. Not Intended for Diagnostic or Therapeutic Use. WebThree phenolic compounds were evaluated for their toxicity to the freshwater species Pimephales promelas (fathead minnow) and Ceriodaphnia dubia. Acute toxicity tests using nonylphenol (NP), nonylphenol monoethoxylate (NP1EO), and nonylphenol diethoxylate (NP2EO) were conducted using the single chemicals and as binary and tertiary mixtures.

4-Nonylphenol diethoxylate C19H32O3 ChemSpider

WebMay 1, 2024 · By far the most commercially important AP is nonylphenol (NP) which is used primarily to produce nonylphenol ethoxylate (NPEO) surfactants for a wide variety of applications and consumer products: paints and latex paints, adhesives, inks, washing agents, formulation of pesticides (emulsions), paper industry, textile and leather industry, … WebDISCLAIMER: Data and information released from the Standards Incorporated by Reference databases at NIST are provided on an "AS IS" basis, without representation or warranty of any kind, including without limitation the warranties of merchantability, fitness for a particular purpose and non-infringement. fips state codes 60 https://passion4lingerie.com

Vapor–Liquid Equilibrium Measurement and Thermodynamic

Web4-Nonyl Phenol Diethoxylate (CAS 20427-84-3) Write a review Ask a question Alternate Names: 2- [2- (4-nonylphenoxy)ethoxy]ethanol CAS Number: 20427-84-3 Molecular … WebC E C M O N I T O R I N G A G U I D E T O C E C s I N T H E B A Y 61 TIER 3 Trends in the Bay and Nationally •No trend data are available. Is There a Risk of Harm in the Bay? •Alkylphenols and some APEs are known endocrine disruptors. •Concentrations of nonylphenol and nonylphenol eth- oxylates in the Bay are generally well below concentra- WebFreshwater samples (n = 241) were collected and analysed for 4-nonylphenols (NP), nonylphenol monoethoxylate (NP1EO), nonylphenol diethoxylate (NP2EO), and … essential oils for perineal massage

4-Nonyl Phenol Diethoxylate CAS 20427-84-3 - SCBT

Category:Nonylphenol diethoxylate - Catalog # D-7485-03 - AccuStandard

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Diethoxylate

4-Octylphenol Diethoxylate CAS 51437-90-2 - SCBT

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Diethoxylate

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WebJun 29, 2024 · What are NP/NPEs? NP/NPEs, also known as nonylphenols and nonylphenol ethoxylates, are nonionic surfactants, or detergent-like substances, with uses that … Webmonoethoxylate (NP1EO), nonylphenol diethoxylate (NP2EO) and nonylphenol (NP), were extracted by liquid-liquid extraction into n-hexane. The extracts were analysed by normal-phase HPLC us-ing amino-silica columns and fluorescence detection at 228/305 nm. This allowed reliable quantitative determination of individual oligomers down to 0.1 g/l.

Web4-tert-Octylphenol Diethoxylate: sc-210156. Description. Technical Information. Safety Information. SDS & Certificate of Analysis. 4-tert-Octylphenol Diethoxylate is a common environmental pollutant showing weak estrogenic effects. Shown to cause harm to the male reproductive system of vertebrates. WebThe metabolism and distribution of 2,4-dichloroaniline (2,4-DCA), prochloraz and 4-n-nonylphenol diethoxylate (NP2EO) were investigated in vivo and in vitro in rainbow trout (Oncorhynchus mykiss). Each compound was administered p.o. (10 mg/kg wet weight) and urine was collected during 48 h (2,4-DCA, …

WebDefinition of ethoxylate in the Definitions.net dictionary. Meaning of ethoxylate. What does ethoxylate mean? Information and translations of ethoxylate in the most comprehensive …

Web(C20-C22)Alkylamine diethoxylate DMF, CEP, Written Confirmations, FDF, Prices, Patents, Patents & Exclusivities, Dossier, Manufacturer, Licensing, Distributer ...

WebDiethyl oxalate C6H10O4 CID 7268 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety ... essential oils for pedicureWebDurch Entwicklung und Optimierung eines GC-MS-Analyseverfahrens wurden in wassrigen Matrizes (Abwasser aus Klaranlagenablaufen und Regenuberlaufbecken, Oberflachengewasser) folgende Verbindungen strukturell eindeutig identifiziert und quantifiziert: Ostron, 17beta-Ostradiol, 17alpha-Ethinylostradiol, Mestranol), beta … essential oils for perineal itchingWeb4-tert-Octylphenol Diethoxylate-13C6 C18H30O3 CID 46782623 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological … fips stig complianceWebApr 6, 2015 · To understand the toxicity of nonylphenol diethoxylate, we investigated the effects of NP 2 EO on apoptosis induced by serum deprivation and copper by using … essential oils for penile healthWeb4-tert-Octylphenol diethoxylate solution 10 μg/mL in acetone, analytical standard Synonym (s): 2- {2- [4- (1,1,3,3-Tetramethylbutyl)phenoxy]ethoxy}ethanol Empirical Formula (Hill Notation): C18H30O3 CAS Number: 2315-61-9 Molecular Weight: 294.43 MDL number: … fips state codes csvWebFeb 12, 2024 · 4-Nonyl Phenol Diethoxylate 20427-84-3 PROHIBITED . ST-14665 Revision: 2 Kimberly-Clark Restricted Substances List Effective Date: Feb 12, 2024 THIS DOCUMENT CONTAINS CONFIDENTIAL KIMBERLY-CLARK INFORMATION. Page 6 of 12 Polyethylene Glycol Mono-4-nonylphenyl Ether essential oils for peptic ulcersWebSep 15, 2000 · Nonylphenol monoethoxylate (NP1EO), purity 99.9%, and nonylphenol diethoxylate (NP2EO), purity 99.5%, were purchased from Hayashi Pure Chemical … fips states