woensdag 20 september 2017

Methyl tert butyl ether

Methyl - tert - butylether ( MTBE ) is een organische verbinding met als brutoformule C5H12O. De stof, die behoort tot de stofklasse van de ethers, komt voor als een . Butyl methyl ether, anhydrous, 99. L at °C(lit.) for your research needs.


Methyl tert - butyl ether is used as a gasoline additive. Exposure may occur by breathing air contaminated with auto exhaust or gasoline fumes while refueling .

Note: EPA no longer updates this information, but it may be useful as a reference or resource. This Web site contains the following: Overview: . De actuele wettelijke grenswaarde voor Methyl - tert. Grenswaarden databank van de SER.


List because it is cited by ACGIH, DOT, . But some community drinking water supplies . Methyl t - butyl ether (2-methoxy-2-methylpropane), often referred to as simply MTBE , has been widely used over the last years to improve the burning . Background document for development of. WHO Guidelines for Drinking-water Quality .

When chemicals like MTBE are added to gasoline, engines produce less carbon monoxide . An overview of methyl tert - butyl ether ( MTBE ) concentrations in German river water (3samples) and wastewater (samples) is given. MTBE ( methyl tertiary - butyl ether ) is a chemical compound that is manufactured by the chemical reaction of methanol and isobutylene. MTBE is a gasoline additive with a very strong odor. Print infocard Open Brief Profile. We demonstrated that methyl - tert - butyl ether ( MTBE ) extraction allows faster and cleaner lipid recovery and is well suited for automated . The typical purity of commercial methyl tert - butyl ether is 98–wt.


The conta- minants may include tert-butanol and diisobutenes, residual methanol an . MTBE has a distinctive, unpleasant odor. There is a discrepancy between in vitro cholesterol dissolving efficacy of methyl - tert - butyl ether ( MTBE ) and ethyl propionate and cholesterol gall stone . NL: methyl - tert - butyl ether. The Clean Air Act mandated the use of oxygenates . Stenotrophomonas maltophilia isolated from gasoline- contaminated soil is capable of degrading methyl tert - butyl ether. Exposure to methyl tert - butyl ether may occur through inhalation and skin contact during its production, formulation, distribution and use, either . Wide use of methyl tert - butyl ether ( MTBE ) as fuel oxygenates leads to worldwide environment contamination with this compound basically due . Occupational exposure may occur during MTBE production and loading, when handling gasoline containing MTBE or when working as a service station . Gasoline sold in large cities and other areas with “smog” problems may contain higher amounts of MTBE.


It is used as a gasoline additive. Synonyms: 2-Methoxy-2-methylpropane , 2-Methyl-2-methoxypropane , Ether, tert-butyl methyl , MTBE , Methyl 1-dimethylethyl ether , Methyl t - butyl ether.

Many translated example sentences containing methyl t - butyl ether – French- English dictionary and search engine for French translations. Abstract: Methyl Tert - butyl Ether ( MTBE ) is usually used as solvent, chemical reagent. Maximum production of the MTBE can be achieved if the reaction can be . Ethers, such as METHYL TERT - BUTYL ETHER , can act as bases. They form salts with strong acids and addition complexes with Lewis acids.


What is METHYL TERT - BUTYL ETHER ? Compound Name (CAS):2-methoxy-2-methylpropane.

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