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2-Metoxi-2-metilpropan

  • numele produsului: 2-Methoxy-2-methylpropane
  • Alte nume: MTBE
  • Cas Nr.: 1634-04-4
  • Puritate: 99.5%
  • MF: C5H12O
  • Aspect: colourless liquid
  • Pachet: Tobă
  • Certificat: ISO
  • Aplicație: It is also known as tert-butyl methyl ether (MTBE). MTBE is a chemical compound primarily used as a fuel additive in gasoline to enhance its octane rating and reduce engine knocking. It was used to replace lead-based additives in gasoline and improve combustion efficiency.
  • Probă: Disponibil

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Detaliile produsului

2-Methoxy-2-methylpropane (MTBE), este un compus organic, chemical formula C5H12O, lichid transparent incolor, insolubil în apă, soluble in ethanol, ether, is an excellent high octane gasoline additive and antiknock agent.
 

Parametrul produsului

Sinonime Methyl tertiary-butyl ether, Methyl t-butyl ether, MTBE, tert-Butyl methyl ether, tBME, tert-BuOMe
Formula chimica C5H12O Numar CAS 1634-04-4
Masă molară 88.150 g·mol−1
PROPRIETĂȚI
Aspect colourless liquid
Densitate 0.7404 g/cm3
Punct de topire −109 °C (−164 °F; 164 K)
Punct de fierbere 55.2 °C (131.4 °F; 328.3 K)
Presiunea de vapori 4.05 psi ( 20 °C)
Indicele de refracție n20/D 1.369(aprins.)
Punct de aprindere −33.0 °C (−27.4 °F; 240.2 K)
Solubilitate in apa 26 g/L (20 °C)
Stabilitate Grajd, but may form explosive peroxides in contact with air. Extremely flammable – note low flash point. Incompatible with strong oxidizing agents.
log P 1.06 at 20°C
Stare de depozitare Store at +2°C to +25°C.

 

Aplicație

1. Gasoline additives: MTBE is widely used as an additive to gasoline, especially for improving the octane number and antiknock performance of gasoline. It can improve the combustion performance of gasoline, increase the power and combustion efficiency of the engine. în plus, MTBE can also reduce the emission of harmful substances in exhaust gases, such as carbon monoxide and air pollutants.

2. Solvent: MTBE is a polar solvent with good solubility and volatility. It can dissolve many organic substances, such as oils, resins, adhesives and certain chemicals. Therefore, chemical 2-Methoxy-2-methylpropane is often used as a solvent for paints, cleaning agents, adhesives and glues.

3. Refrigerant: Because MTBE has a low boiling point and high heat conductivity, it can be used as one of the components of refrigerant. It can be used for refrigerants and heat transfer media in refrigeration systems, such as cooling systems and air conditioning equipment
4. Chemical synthesis: MTBE also has some applications in organic synthesis. It can be used as an important reaction solvent and intermediate for the preparation of other compounds such as alcohols, aldehydes, acids and ketones.
 

Utilizări multiple ale produselor

Se utilizează în producția de produse chimice,Pharmaceutical Industry,Polymer and Plastics Industry,Paints and Coatings Industry,Electronics Industry,

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