*  IRIS Toxicological Review of Tert-Butyl Alcohol (Tert-Butanol) (Interagency Science Consultation Draft) | IRIS | US EPA
On April 29, 2016, the Toxicological Review of tert-Butyl Alcohol (tert-Butanol) (Public Comment Draft) was released for public comment. The draft Toxicological Review and charge were reviewed internally by EPA and by other federal agencies and the Executive Office of the President during Step 3 (Interagency Science Consultation) before public release. As part of the IRIS process, all written interagency comments on IRIS assessments will be made publicly available. Accordingly, interagency comments with EPA's response and the interagency science consultation drafts of the IRIS Toxicological Review of tert-Butanol and charge to external peer reviewers are posted on this site ...
  https://cfpub.epa.gov/ncea/iris_drafts/recordisplay.cfm?deid=310049
*  Methyl Tert-Butyl Ether,S-Ropivacaine Mesylate,Succinylcholine Chloride and Tulobuterol HCl Industry 2014
ResearchMoz.us include new market research report"Methyl Tert-Butyl Ether,S-Ropivacaine Mesylate,Succinylcholine Chloride and Tulobuterol HCl Industry 2014 " to its huge collection of research reports.Global And China Methyl Tert-Butyl Ether (MTBE) Industry 2014 Deep Research Report http://www.researchmoz.us/global-and-china-methyl-tert-butyl-ether-mtbe-industry-2014-deep-research-report-report.htmlThe report provides a basic overview of the industry including definitions, applications and industry chain structure. Global market analysis and Chinese domestic market analysis are provided with a focus on history, developments, trends and competitive landscape of the market. A comparison between the international and Chinese situation is also offered.2014 Deep Research Report on Global And China Methyl Tert-Butyl Ether(MTBE) Industry also focuses on development policies and ...
  http://medicaldevicesmarket.blogspot.com/2014/02/methyl-tert-butyl-ethers-ropivacaine.html
*  2015 Market Research Report on Global Methyl tert-butyl ether Industry | Global Market Research Reports
2015 Market Research Report on Global Methyl tert-butyl ether Industry> was a professional and depth research report on Global Methyl tert-butyl ether industry that you would know the world's major regional market conditions of Methyl tert-butyl ether industry, the main region including North American, Europe and Asia etc, and the main country including United States ,Germany ,Japan and China etc.
  http://www.gosreports.com/2015-market-research-report-on-global-methyl-tert-butyl-ether-industry-2/
*  Global Research Analysis: Tert-Butanol Manufacturers Going Green as Governments Crack Down on VOC Emitting Solvents, says TMR
The global opportunity in the tert-butanol market is poised to be worth US$2.6 bn by 2024, TMR predicts, rising from US$1.5 bn in 2015 at a 6.2% CAGR therein. By volume, the market is projected to register a 5.4% CAGR during the forecast period. Asia Pacific dominated the global tert-butanol market in 2015, with a share of over 40% that year. In addition to retaining its lead through 2024, the region is also anticipated to emerge as the most rapidly growing segment. Paints and coatings formed the leading end-use segment in 2015, accounting for a share of almost 40% by volume. On the other hand, the pharmaceuticals segment is expected to develop at the fastest pace by revenue as well as volume, registering a respective CAGR of 6.6% and 5.8% from 2016 to 2024 ...
  http://globalresearchanalysis.blogspot.in/2016/07/tert-butanol-manufacturers-going-green.html
*  tert-Butanol, anhydrous, ≥99.5% | (CH3)3COH | Sigma-Aldrich
Sigma-Aldrich offers tert-Butanol (tert-Butyl alcohol) for your research needs. Find product specific information including CAS, MSDS, protocols and references.
  http://www.sigmaaldrich.com/catalog/product/sial/471712?lang=en®ion=US
*  tert-Butanol | (CH)3COH - PubChem
tert-Butanol | (CH)3COH or (CH3)3COH or C4H10O | CID 6386 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.
  https://pubchem.ncbi.nlm.nih.gov/compound/tert-Butanol
*  Reaction Pathway of Photocatalytic Degradation of Methyl-tert-butyl Ether in Water Acta Phys Chim Sin
The use of methyl-tert-butyl ether (MTBE),which is a gasoline additive to enhance the octane rating of gasoline, has resulted in increasing pollution of groundwater. Most of the conventional treatment technologies are inefficient or expensive due to its high solubility in water and low Henry's law constant. To find an ecology friendly and inexpensive method for MTBE remediation, homemade titanium dioxide (TiO2) was used as a photocatalyst, and the photocatalytic degradation of MTBE in a batch TiO2 slurry reactor was studied by using Purge & Trap GC-MS-SIM and IC. It was showed that MTBE could be photocatalytically transformed to innocuous products and mineralized ultimately in oxygenated TiO2 slurries. The major by-products of this reaction have been identified as t-butyl formate, t-butyl alcohol and acetone, all of which are also readily degraded photocatalytically, albeit at different rates. Based on identification of ...
  http://www.whxb.pku.edu.cn/EN/abstract/abstract25330.shtml
*  Methyl tert-butyl ether Degradation Pathway
This pathway was contributed by Charlotte Rosendahl Pedersen and updated by Carla Essenberg and Michael Turnbull, University of Minnesota. Methyl tert-butyl ether (MTBE), an additive to gasoline, is used to replace other toxic components such as lead. This additive reduces the emissions of airborn toxics, carbon monoxide and volatile organic compounds. This compound was first used in the US in the 70's, but since the 1990 Clean Air Act, its use has gone up immensely. It is now the second most produced chemical in the US with more than 24 billion pounds used per year. There are problems with the storage of MTBE; it is now the second most common contaminant of urban aquifers in the US. MTBE is becoming a problem in drinking water too, and the toxicity of MTBE is not very well known. Some studies show that, in humans exposed to high amounts of MTBE in drinking water, it might induce programmed cell death. While a number of microorganisms are known to metabolize MTBE, not much ...
  http://eawag-bbd.ethz.ch/mtb/mtb_map.html
*  Methyl Tert-Butyl Ether (MTBE) Companies in China
This study focuses on Chinas Methyl Tert-Butyl Ether (MTBE) industry assessments and company profiles. In the two past decades, the industry has been growing at a fast pace. The dramatic expansions of the manufacturing capabilities and rising consumer consumptions in China have transformed Chinas society and economy. China is one of the worlds major producers for industrial and consumer products. Far outpacing other economies in the world, China is the worlds fastest growing market for the consumptions of goods and services. The Chinese economy maintains a high speed growth which has been stimulated by the consecutive increases of industrial output, imports & exports, consumer consumption and capital investment for over two decades. Rapid consolidation between medium and large players is anticipated since the Chinese government has been encouraging industry consolidation with an effort to regulate the industry and to improve competitiveness in the world market ...
  https://www.bigmarketresearch.com/methyl-tert-butyl-ether-mtbe-companies-in-china-market
*  Development of an advanced on-line position-specific stable carbon isotope system and application to methyl tert-butyl ether -...
We present an advanced system for on-line position-specific carbon isotope analysis. The main limitation of on-line intramolecular isotope ratio measurements has been that optimal pyrolytic fragments are obtained mostly at temperatures where the analyte has not completely reacted. As a result of undetermined isotopic fractionation, the isotopic signatures of the pyrolysis products are not strictly equal to these of the equivalent moieties in the parent molecule. We designed a pyrolytic unit in which both temperature and reaction time are variable parameters, enabling determination of the enrichment factor of the pyrolysis at optimal temperature by construction of a Rayleigh plot. In the case of methyl tert-butyl ether (MTBE) presented here, a 'pre-pyrolysis' fractionation of MTBE leading to a depletion of 0.9 parts per thousand was discovered and the enrichment factor of the optimal pyrolysis reaction was determined at -1.7 parts per thousand. Absolute delta C-13 values of ...
  https://strathprints.strath.ac.uk/18940/
*  Simple Accordion with CSS & jQuery by Soh Tanaka
A. Methylenecyclopropane (Note 1). A dry, 3-l., three-necked, round-bottomed flask with ground-glass fittings is equipped with a sealed stirrer (Note 2) driven by a heavy-duty motor, an efficient condenser fitted with a silica gel drying tube, and a 500-ml., pressure-equalizing dropping funnel connected to a nitrogen inlet. The flask is charged with 450 g. (11.5 moles) of sodium amide (Note 3) and 750 ml. of anhydrous tetrahydrofuran (Note 4), and the dropping funnel with a solution of 283.5 g. (3.831 moles) of anhydrous tert-butyl alcohol (Note 5) in 300 ml. of anhydrous tetrahydrofuran While the sodium amide suspension is stirred vigorously under a nitrogen atmosphere, the solution of tert-butyl alcohol is added dropwise at room temperature over 3 hours. The stirred mixture is heated to 45°, with an oil bath, for 2 hours, at which point it may be necessary to add additional tetrahydrofuran (Note 6). The ...
  http://www.orgsyn.org/demo.aspx?prep=cv6p0320
*  Aquincola tertiaricarbonis gen. nov., sp. nov., a tertiary butyl moiety-degrading bacterium.
Abstract Strains L10(T), L108 and CIP I-2052 were originally obtained from methyl tert-butyl ether (MTBE)-contaminated groundwater and from a wastewater treatment plant, respective..
  https://www.omicsonline.org/references/aquincola-tertiaricarbonis-gen-nov-sp-nov-a-tertiary-butyl-moietydegrading-bacterium-379818.html
*  COLCHICINE SOLID COMPLEX; METHODS OF MAKING; AND METHODS OF USE THEREOF - Patent application
0031]Suitable solvents for preparing the colchicine solid complex include those that do not adversely affect the stability of the colchicine, guest or solid complex, and are preferably inert. Suitable solvents may be organic, aqueous, or a mixture thereof. Suitable organic solvents may be aliphatic alcohols such as methanol (MeOH), ethanol (EtOH), n-propanol, isopropanol (IPA), n-butanol, tert-amyl alcohol (t-AmOH), tert-butyl alcohol, trifluoroethanol, and 2-ethoxyethanol, particularly lower alkyl (C1-C6) alcohols; ethers such as diethyl ether, tetrahydrofuran (THF), dioxane, methyl-tert-butyl ether, 1,2-dimethoxyethane (DME), and 2-methyl tetrahydrofuran; aliphatic ketones such as acetone, methyl ethyl ketone (MEK), and methyl isobutyl ketone; aliphatic carboxylic esters such as methyl acetate, ethyl acetate (EtOAc), and ...
  http://www.patentsencyclopedia.com/app/20090253798
*  4-Styrenesulfonic acid sodium salt hydrate, solution 20 wt. % in water: tert-butanol, 3:1 | Sigma-Aldrich
Sigma-Aldrich offers Aldrich-553158, 4-Styrenesulfonic acid sodium salt hydrate, solution for your research needs. Find product specific information including CAS, MSDS, protocols and references.
  http://www.sigmaaldrich.com/catalog/product/aldrich/553158?lang=en®ion=US
*  Reagents - Butyl Alcohol (n-, sec-, etc.)
This page contains the following product(s): n-butyl alcohol, sec-butyl alcohol, 1-butanol, 2-butanol, tert-butyl alcohol, 2-methyl-2-propanol
  http://shop2.chemassociates.com/PAS-butylalcohol.html
*  Medicinal Compositions and Method for the Preparation Thereof - Patent application
0069]Therefore, step (iii) involves the reaction of the mixed anhydride with a compound that provides a protected carboxylic acid that can be converted to the free carboxylic acid by a non-hydrolytic process. In some embodiments, a suitable protecting group may comprise, for example, a tertiary alcohol having at least one hydrogen in the alpha position. In this step, one or more suitable alcohols are added to the mixture of acylated polyhydroxyacid/mixed anhydride to form an ester of the acylated polyhydroxyacid. The ester may be characterized in that it can be chemically converted to an acid in the absence of water. Suitable alcohols for use in the formation of the foregoing ester include any of a variety of tertiary alcohols having at least one hydrogen in the alpha position. Specific examples of such ...
  http://www.patentsencyclopedia.com/app/20080267885
*  EPO - T 0565/90 (Ethyl tert.-butylether/EUTECO) of 15.9.1992
Summary of Facts and Submissions. I. The mention of the grant of patent No. 0 071 032 in respect of European patent application No. 82 105 793.2, filed on 29 June 1982, was published on 2 May 1985 (cf. Bulletin 85/18) on the basis of three claims. The only independent Claim 1 reads as follows:. 'Process for the preparation of methyl tert-butyl ether or ethyl tert-butyl ether by the selective reaction of methanol or ethanol respectively with isobutylene contained in a C4-hydrocarbon fraction, in the liquid phase, in the presence of acid catalysts, with a molar ratio of the alcohol to the isobutylene of from 1:1 to 1.25:1, at a temperature of from 40° to 100°C and at a pressure of from 15 to 40 bars, the reaction medium being diluted by an aliphatic hydrocarbon or mixtures of aliphatic hydrocarbons which are liquid under the operating conditions and inert to the other ...
  http://www.epo.org/law-practice/case-law-appeals/recent/t900565eu1.html
*  Thickness of the PDMS film under various concentrations | Open-i
Thickness of the PDMS film under various concentrations (by weight) of PDMS in tert-butyl alcohol (TBA) as a function of spin speed.Each data point is the avera
  https://openi.nlm.nih.gov/detailedresult.php?img=PMC2642993_pone.0004572.g002&req=4
*  The gaseous oxidation of 2-methyl-but-2-ene II. Carbon-14 tracer studies | Proceedings of the Royal Society of London A:...
An investigation is described of the slow combustion of [2-14C] and [4-14C] 2-methylbut-2-enes. The reaction products have been separated and the position occupied by the carbon-14 in the labelled products has been determined by degradation. The results strongly suggest that acetone and acetaldehyde, the principal early non-peroxidic products, arise by the simple breakdown of a cyclic peroxide formed by addition of oxygen to the olefin at the double bond, and that rearrangements of a biradical also produced during such addition yield the minor products (methylethyl ketone, propionaldehyde, isopropyl alcohol and tert-butyl alcohol). The formation of methyl ketone involves hydroperoxylation of the olefin, and m ethyl alcohol arises from the further oxidation of acetaldehyde. It is likely that two modes of initial attack of the olefin by oxygen, addition at the double bond and hydrogen abstraction leading to hydroperoxylation, ...
  http://rspa.royalsocietypublishing.org/content/267/1330/433
*  Investigations of Potential Radical Interaction in the Formation of Brominated Organic Compounds in Water
... A system has been designed that permits the examination of the formation of organic bromine compounds via a radical pathway. Hydroxyl radicals (HO) generated by the Fenton reaction were reacted with aqueous bromide ion (Br-) and natural organic matter (NOM) to form bromide radicals (Br, Br2⋅-, ...), which may in turn react with NOM and/or NOM radicals to form organic bromine compounds, measured as total organic bromine (TOBr). Preliminary experimental data show that in the presence of tert-butyl alcohol, an effective HO scavenger, the reaction was quenched. When the concentration of Br- was increased, the amount of TOBr increased. TOBr also increased when the concentration of NOM was increased. These results suggest that a radical pathway, in addition to the well-established pathway involving HOBr, may also
  http://cedb.asce.org/CEDBsearch/record.jsp?dockey=0089179
*  Lubricants | Free Full-Text | Chemical/Structural Modification of Canola Oil and Canola Biodiesel: Kinetic Studies and...
Canola oil and canola biodiesel derived alkoxides are prepared in the present investigation through a series of structural modifications. Epoxidation of canola oil and canola biodiesel were carried out by hydrogen peroxide using IR-120 as an acidic catalyst. The alkoxylation of epoxidized feedstocks was promoted using 2-propanol and tert-Butyl alcohol in the presence of montmorillonite catalyst and optimum reaction conditions were obtained for complete epoxide conversion to alkoxylated products as follows: reaction temperature of 90 °C, epoxide to alcohol molar ratio of 1:6, and reaction time between 6 and 8 h. The products were identified with one- and two-dimensional Nuclear Magnetic Resonance (NMR) techniques, and the kinetic and thermodynamic parameters of the alkoxylation reactions were also investigated. The thermo-oxidative stability, rheology, biodegradability and lubricity properties of the prepared alkoxides were ...
  http://www.mdpi.com/2075-4442/5/2/11
*  Silanol - Wikipedia
Silanols are more acidic than the corresponding alcohols. This trend contrasts with the fact that Si is far less electronegative than carbon (1.90 vs 2.55, respectively). For Et3SiOH, the pKa is estimated at 13.6 vs. 19 for tert-butyl alcohol. The pKa of (3-ClC6H4)Si(CH3)2OH is 11.[3] Because of their greater acidity, silanols can be fully deprotonated in aqueous solution, especially the arylsilanols. The conjugate base is called a siloxide or a silanolate.. Despite the disparity in acidity, the basicities of the two series are similar.[3]. ...
  https://en.wikipedia.org/wiki/Silanol