Unlike ethanol, ETBE does not induce evaporation of gasoline, which is one of the causes of smog, and does not absorb moisture from the atmosphere. Molecular Weight 102.17 . The reaction is carried out with an acidic ion-exchange resin as a catalyst. EC number: 211-055-7 | CAS number: 628-81-9. In other reactions, which typically involve the breaking of the carbon-oxygen bond, ethers are relatively inert. This site is not fully supported in Internet Explorer 7 (and earlier versions). butyl propyl ether: Formula: C 7 H 16 O: Molar Mass: 116.204: Additional Names: propyl butyl ether: 4-oxaoctane: 1-propoxybutane: butane, 1-propoxy-ether, butyl propyl: Please be patient while the web interface loads... Property Availability . ChemSynthesis Chemical database. Beilstein/REAXYS Number 1731323 . 112-07-2 Beilstein/REAXYS Number 1696931 . Relatively unreactive in other reactions, which typically involve the breaking of the carbon-oxygen bond. Odor - ethereal . 1231 sec-butyl ethyl ether: DG SANTE Food Flavourings: 03.005 2-butyl ethyl ether: FEMA Number: 3131 2-ethoxybutane: FDA: No longer provide for the use of these seven synthetic flavoring substances: FDA Mainterm (SATF): 2679-87-0 ; SEC-BUTYL ETHYL ETHER Click here to return to the Organic Structures webpage. ETHYL METHYL ETHER. Ethyl methyl ether appears as a clear colorless gas with a medicine-like odor. Create . This website uses cookies to ensure you get the best experience on our websites. Linear Formula CH 3 (CH 2) 3 OC 2 H 5. ETBE offers equal or greater air quality benefits than ethanol, while being technically and logistically less challenging. (m3/ug)): Mackay model : 2.41E-008 Octanol/air (Koa) model: 3.79E-008 Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 8.71E-007 Mackay model : 1.93E-006 Octanol/air (Koa) model: 3.03E-006 Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 11.8078 E-12 cm3/molecule-sec Half-Life = 0.906 Days (12-hr day; 1.5E6 OH/cm3) … The source is also providing more information like the publication year, authors and more. State at room T and P - liquid. Search gases; Gas details ; Gas data; Products; How to detect Ethyl tert-butyl ether. Particle size distribution (Granulometry), Solubility in organic solvents / fat solubility, Stability in organic solvents and identity of relevant degradation products, Storage stability and reactivity towards container material, Biodegradation in water and sediment: simulation tests, Additional information on environmental fate and behaviour, Short-term toxicity to aquatic invertebrates, Long-term toxicity to aquatic invertebrates, Toxicity to aquatic algae and cyanobacteria, Toxicity to aquatic plants other than algae, Endocrine disrupter testing in aquatic vertebrates – in vivo, Toxicity to soil macroorganisms except arthropods, Endocrine disrupter mammalian screening – in vivo (level 3), Direct observations: clinical cases, poisoning incidents and other, Exposure related observations in humans: other data, Additional physico-chemical properties of nanomaterials, Toxicokinetics, metabolism and distribution. Dibutyl ether is a chemical compound belonging to the ether family with the molecular formula of C 8 H 18 O.It is colorless, volatile, and flammable liquid and has peculiar ethereal smell. They form salts with strong acids and addition complexes with Lewis acids. On the other hand, the vapor is heavier than air. Unlike ethanol, ETBE does not induce evaporation of gasoline, which is one of the causes of smog, and does not absorb moisture from the atmosphere. May react violently with strong oxidizing agents. Ethers may react violently with strong oxidizing agents. Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice. Color - colorless. Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The complex between diethyl ether and boron trifluoride is an example. Structure, properties, spectra, suppliers and links for: tert-Butyl ethyl ether, 637-92-3. Oxidizes readily in air. Close Find out more on how we use cookies. Ethyl is used in the IUPAC nomenclature of organic chemistry for a saturated two-carbon moiety in a molecule, while the prefix "eth-" is used to indicate the presence of two carbon atoms in the molecule. Butane, 1-ethoxy- Take the time to validate and double check the source of the data. Butyl methyl ether 99% CAS Number 628-28-4. Please upgrade your Internet Explorer to a newer version. From Wikipedia, the free encyclopedia Methyl tert-butyl ether (MTBE), also known as tert-butyl methyl ether, is an organic compound with a structural formula (CH 3) 3 COCH 3. Welcome to the ECHA website. [2], Suitable reactors are fixed-bed reactors such as tube bundle or circulation reactors in which the reflux can be cooled optionally.[2]. InChI=1S/C6H14O/c1-5-7-6(2,3)4/h5H2,1-4H3, Except where otherwise noted, data are given for materials in their, Learn how and when to remove this template message, "Preparing ethyl tertiary butylether from hydrocarbon mixture, useful as fuel additive, comprises reacting isobutene with ethanol, separating the hydrocarbon, reacting separated isobutene with ethanol and separating unconverted hydrocarbon", EC Joint Research Centre ETBE risk assessment report, Directive 98/70/EC of the European Parliament and of the Council of 13 October 1998 relating to the quality of petrol and diesel fuels and amending Council Directive 93/12/EEC, An assessment of the impact of ethanol-blended petrol on the total NMVOC emission from road transport in selected countries, https://en.wikipedia.org/w/index.php?title=Ethyl_tert-butyl_ether&oldid=1001797139, Articles needing additional references from November 2019, All articles needing additional references, Pages using collapsible list with both background and text-align in titlestyle, Articles containing unverified chemical infoboxes, Articles with dead external links from August 2019, Articles with permanently dead external links, Creative Commons Attribution-ShareAlike License, 69 to 71 °C (156 to 160 °F; 342 to 344 K), This page was last edited on 21 January 2021, at 11:19. Linear Formula CH 3 (CH 2) 3 OCH 3. Formula: C6H14O | CAS: 637-92-3. To study ether metabolism, rats were exposed for 6 hr to initial concentrations of 2000 ppm of methyl tert-butyl ether or ethyl tert-butyl ether (ETBE), respectively (2-13C)MTBE and (2-13C)ETBE. BUTYL METHYL ETHER can act as a base to form salts or addition compounds with strong acids. ETBE offers equal or greater air quality benefits than ethanol, while being technically and logistically less challenging. Ethyl tert-butyl ether is manufactured industrially by the acidic etherification of isobutylene with ethanol at a temperature of 30–110 °C and a pressure of 0,8–1,3 MPa. Find more compounds similar to sec-Butyl tert-butyl ether. Home ; Text Search; Structure Search; About; GO. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). Do the following to manipulate the molecules in Windows. BUTYL ETHYL ETHER. The following structure represents butyl ethyl ether, CH 3 CH 2 CH 2 CH 2 OCH 2 CH 3. Therefore, MTBE, made from methanol is cheaper than ETBE, made from ethanol. Ethane, methoxy-540-67-0. Dates: Modify . Ethers, such as ETHYL BUTYL ETHER, can act as bases. Compound sec-butyl ethyl etherwith free spectra: 4 NMR, 7 FTIR, and 5 MS. Median response time is 34 minutes and may be longer for new subjects. 1-Ethoxybutane. Lewis structures can be used to understand why some molecules react in certain ways. Sigma-Aldrich (9) Supelco (17) Manufacturer Name. Guidechem provides Cellulose,carboxymethyl ether chemical database query, including CAS registy number 9000-11-7, Cellulose,carboxymethyl ether MSDS (Material Safety Data Sheet), nature, English name, manufacturer, function/use, molecular weight, density, boiling point, melting point, structural formula, etc. 2-ethoxy-2-methylpropane, ETBE, tert-butyl ethyl ether, ethyl tert-butyl oxide, ethyl t-butyl ether, 2-methyl-2-ethoxypropane. Air Liquide America Specialty Gases LLC (4) RTC (4) Purity. From Wikipedia, the free encyclopedia Diethyl ether, or simply ether, is an organic compound in the ether class with the formula (C 2H 5) It has the formula – C H 2 C H 3 and is very often abbreviated Et. Menu. Ethers, such as ETHYL BUTYL ETHER, can act as bases. *Response times vary by subject and question complexity. Methyl ethyl ether. Ethyl tert-butyl ether (ETBE) is commonly used as an oxygenate gasoline additive in the production of gasoline from crude oil. MDL number MFCD00009453. 628-81-9. NACRES NA.22 Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner. MDL number MFCD00009455. Ethyl tert-butyl ether (ETBE) is commonly used as an oxygenate gasoline additive in the production of gasoline from crude oil. 111-76-2: Diethylene Glycol Monoethyl Ether : Carbitol cellosolve. butyl (E)-2-(4-nitrophenyl)ethenyl ether. Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. EC Number 211-055-7. butyl (E)-2-(4-nitrophenyl)ethenyl ether - C12H15NO3, synthesis, structure, density, melting point, boiling point. Ethyl tert-butyl ether. 2005-03-27. Liquid dibutyl ether is lighter than water. Ethyl isopropyl ether | C5H12O | CID 12256 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more. Butyl methyl ether; Methyl 1,1-dimethyl ethyl ether; MTBE CAS No. Synonym: 2-(2-Butoxyethoxy)ethyl (6-propylpiperonyl) ether, 4,5-Methylenedioxy-2-propylbenzyldiethyleneglycol butyl ether Empirical Formula (Hill Notation): C 19 … Ethylene glycol monoethyl ether acetate: Ethyl cellosolve acetate. The complex between diethyl ether and boron trifluoride is an example. Ethyl butyl ether. The content is subject to change without prior notice.Reproduction or further distribution of this information may be subject to copyright protection. Structure, properties, spectra, suppliers and links for: Ethyl isobutyl ether, 627-02-1. 111-90-0: Ethylene glycol monobutyl ether acetate: Butyl cellosolve acetate. AldrichCPR (1) Analytical (1) analytical standard (10) Anhydrous (1) certified reference material (2) Purum (1) Reagent (1) Brand. 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Tert-Butyl oxide, ethyl tert-butyl ether ( ETBE ) is commonly used as an oxygenate gasoline additive the... ( ETBE ) is commonly used as an oxygenate gasoline additive in the production of from. Fermentation and distillation, is more expensive than methanol, which typically involve the breaking of the bond... 3 CH 2 CH 2 ) 3 OCH 3, boiling point, 627-02-1. ether, butyl ethyl ether number... Follow the source is also providing more information like the publication year, authors and more are inert! Na.22 butyl ethyl ether, can act as bases ethers are relatively inert webpage! C 3 H 8 O: Synonyms: Methoxyethane derived from natural gas ( 4 ) RTC ( ). Is more expensive than methanol, which typically involve the breaking of the carbon-oxygen bond, ethers are relatively.. | CAS number: 211-055-7 | CAS number: 628-81-9 Molecular Formula: C6H14O IUPAC Name:.... By fermentation and distillation, is more expensive than methanol, which typically involve the breaking of the carbon-oxygen,! Monoallyl ether: butyl cellosolve acetate website uses cookies to ensure you get the latest public health information CDC! Oxygenate gasoline additive in the production of gasoline from crude oil than air diethyl ether and boron trifluoride an...

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