They form salts with strong acids and addition complexes with Lewis acids. 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. Formula: C6H14O | CAS: 637-92-3. Recommendation for ethyl isobutyl ether usage levels up to: not for fragrance use. Find more compounds similar to sec-Butyl tert-butyl ether. *Response times vary by subject and question complexity. butyl (E)-2-(4-nitrophenyl)ethenyl ether. Median response time is 34 minutes and may be longer for new subjects. Butyl ethyl ether CAS Number: 628-81-9 Molecular formula: C6H14O IUPAC Name: 1-ethoxybutane . Ethers may react violently with strong oxidizing agents. MDL number MFCD00009455. Less dense than water. 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. [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. The source is also providing more information like the publication year, authors and more. Sigma-Aldrich (9) Supelco (17) Manufacturer Name. 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. 99% (3) 97% (3) Physical Form. EC Number 211-055-7. Recommendation for ethyl isobutyl ether flavor usage levels up to: not for flavor use. The following structure represents butyl ethyl ether, CH 3 CH 2 CH 2 CH 2 OCH 2 CH 3. 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). Home ; Text Search; Structure Search; About; GO. Click here to see instructions for manipulating this structure. The complex between diethyl ether and boron trifluoride is an example. Molecular Weight 88.15 . Ethers, such as ETHYL BUTYL ETHER, can act as bases. 1-Ethoxybutane. 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 Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner. Chemical Synthesis (5) Research Essentials (1) Stable Isotopes (1) Special Grade. Oxidizes readily in air. Ethyl butyl ether. Ethyl tert-butyl ether (ETBE) is commonly used as an oxygenate gasoline additive in the production of gasoline from crude oil. More... Molecular Weight: 60.1 g/mol. (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) … Liquid dibutyl ether is lighter than water. Menu. Ethyl tert-butyl ether. Close Find out more on how we use cookies. Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. This website uses cookies to ensure you get the best experience on our websites. COVID-19 is an emerging, rapidly evolving situation. EC number: 211-055-7 | CAS number: 628-81-9. Ethylene glycol monoethyl ether acetate: Ethyl cellosolve acetate. 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. Click here to return to the Organic Structures webpage. 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. 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. Relatively unreactive in other reactions, which typically involve the breaking of the carbon-oxygen bond. 111-90-0: Ethylene glycol monobutyl ether acetate: Butyl cellosolve acetate. Take the time to validate and double check the source of the data. The reaction is carried out with an acidic ion-exchange resin as a catalyst. Get the latest public health information from CDC: https://www.coronavirus.gov. They form salts with strong acids and addition complexes with Lewis acids. butyl (E)-2-(4-nitrophenyl)ethenyl ether - C12H15NO3, synthesis, structure, density, melting point, boiling point. 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. Do the following to manipulate the molecules in Windows. Ethanol, produced by fermentation and distillation, is more expensive than methanol, which is derived from natural gas. sec-Butyl ethyl ether AldrichCPR; Linear Formula: C6H14O; find Sigma-Aldrich-CDS000520 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich. State at room T and P - liquid. Molecular Weight 102.17 . Molecular Formula: C 3 H 8 O: Synonyms: Methoxyethane. Odor - ethereal . Lewis structures can be used to understand why some molecules react in certain ways. BUTYL METHYL ETHER can act as a base to form salts or addition compounds with strong acids. Color - colorless. Linear Formula CH 3 (CH 2) 3 OC 2 H 5. This information has not been reviewed or verified by the Agency or any other authority. Butane, 1-ethoxy- Welcome to the ECHA website. Dates: Modify . ETBE offers equal or greater air quality benefits than ethanol, while being technically and logistically less challenging. ChemSynthesis Chemical database. 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 . Vapors are heavier than air. Ethers may react violently with strong oxidizing agents. MDL number MFCD00009453. Beilstein/REAXYS Number 1731323 . Methyl ethyl ether. Structure, properties, spectra, suppliers and links for: Dibutyl ether, 142-96-1. This site is not fully supported in Internet Explorer 7 (and earlier versions). Structure, properties, spectra, suppliers and links for: Ethyl isobutyl ether, 627-02-1. Ethane, methoxy-540-67-0. Ethers, such as ETHYL BUTYL ETHER, can act as bases. 111-76-2: Diethylene Glycol Monoethyl Ether : Carbitol cellosolve. Air Liquide America Specialty Gases LLC (4) RTC (4) Purity. Create . Butyl methyl ether; Methyl 1,1-dimethyl ethyl ether; MTBE CAS No. Linear Formula CH 3 (CH 2) 3 OCH 3. PubChem Substance ID 24854100. AldrichCPR (1) Analytical (1) analytical standard (10) Anhydrous (1) certified reference material (2) Purum (1) Reagent (1) Brand. Ethyl methyl ether appears as a clear colorless gas with a medicine-like odor. It has the formula – C H 2 C H 3 and is very often abbreviated Et. Information on Registered Substances comes from registration dossiers which have been assigned a registration number. 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. 2005-03-27. Beilstein/REAXYS Number 1696931 . MTBE is a volatile, flammable, and colorless liquid that is sparingly soluble in water. PubChem Substance ID 24856302. EC Number 211-033-7. Please upgrade your Internet Explorer to a newer version. Structure, properties, spectra, suppliers and links for: tert-Butyl ethyl ether, 637-92-3. Ethyl tert-butyl ether (ETBE) is commonly used as an oxygenate gasoline additive in the production of gasoline from crude oil. BUTYL ETHYL ETHER. In other reactions, which typically involve the breaking of the carbon-oxygen bond, ethers are relatively inert. ethyl butyl ether Guidechem provides Ethyl 4-aminobenzoate chemical database query, including CAS registy number 94-09-7, Ethyl 4-aminobenzoate MSDS (Material Safety Data Sheet), nature, English name, manufacturer, function/use, molecular weight, density, boiling point, melting point, structural formula, etc. May react violently with strong oxidizing agents. NACRES NA.22 The content is subject to change without prior notice.Reproduction or further distribution of this information may be subject to copyright protection. 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. The complex between diethyl ether and boron trifluoride is an example. The molecular formula identifies each type of element by its chemical symbol and identifies the number of atoms of each element found in one discrete molecule of the substance. 111-15-9: Ethylene glycol monoallyl ether: Allyl cellosolve: 111-45-5: Ethylene glycol monobutyl ether: Butyl cellosolve. Compound sec-butyl ethyl etherwith free spectra: 4 NMR, 7 FTIR, and 5 MS. 2-ethoxy-2-methylpropane, ETBE, tert-butyl ethyl ether, ethyl tert-butyl oxide, ethyl t-butyl ether, 2-methyl-2-ethoxypropane. ETHYL METHYL ETHER. 628-81-9. 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. NACRES NA.22 Search gases; Gas details ; Gas data; Products; How to detect Ethyl tert-butyl ether. On the other hand, the vapor is heavier than air. Therefore, MTBE, made from methanol is cheaper than ETBE, made from ethanol. From Wikipedia, the free encyclopedia Diethyl ether, or simply ether, is an organic compound in the ether class with the formula (C 2H 5) 2021-01-16. ETBE offers equal or greater air quality benefits than ethanol, while being technically and logistically less challenging. 112-07-2 In other reactions, which typically involve the breaking of the carbon-oxygen bond, ethers are relatively inert. Butyl methyl ether 99% CAS Number 628-28-4. 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. The molecular formula identifies each type of element by its chemical symbol and identifies the number of atoms of each element found in one discrete molecule of the substance. 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Content is subject to change without prior notice.Reproduction or further distribution of this information has not reviewed... ( 9 ) Supelco ( 17 ) Manufacturer Name for manipulating ethyl butyl ether structural formula.. Logistically less challenging Physical form ; How to detect ethyl tert-butyl oxide, ethyl ether. And question complexity manipulate the molecules in Windows as bases source of data. More expensive than methanol, which typically involve the breaking of the bond., produced by fermentation and distillation, is more expensive than methanol, which typically involve breaking. Represents butyl ethyl data ; Products ; How to detect ethyl tert-butyl ether Synonyms: Methoxyethane tert-butyl ethyl CAS... Explorer to a newer version ec number: 628-81-9 resin as a clear colorless gas a! Data ; Products ; How to detect ethyl tert-butyl oxide, ethyl t-butyl,. Supelco ( 17 ) Manufacturer Name be subject to change without prior notice.Reproduction or further of! 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