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PRODUCTE

2-Metoxi-2-metilpropà

  • nom del producte: 2-Methoxy-2-methylpropane
  • Altres noms: MTBE
  • Cas No.: 1634-04-4
  • Puresa: 99.5%
  • MF: C5H12O
  • Aparença: colourless liquid
  • paquet: Tambor
  • Certificat: ISO
  • Aplicació: 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.
  • Mostra: Disponible

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Detall del producte

2-Methoxy-2-methylpropane (MTBE), és un compost orgànic, chemical formula C5H12O, colorless transparent liquid, insoluble in water, soluble in ethanol, ether, is an excellent high octane gasoline additive and antiknock agent.
 

Paràmetre del producte

Sinònims Methyl tertiary-butyl ether, Methyl t-butyl ether, MTBE, tert-Butyl methyl ether, tBME, tert-BuOMe
Fórmula química C5H12O Número CAS 1634-04-4
Massa molar 88.150 g·mol−1
PROPIETATS
Aparença colourless liquid
Densitat 0.7404 g/cm3
Punt de fusió −109 °C (−164 °F; 164 K)
Punt d'ebullició 55.2 °C (131.4 °F; 328.3 K)
Pressió del vapor 4.05 psi ( 20 °C)
Índex de refracció n20/D 1.369(encès.)
Punt d'inflamació −33.0 °C (−27.4 °F; 240.2 K)
Solubilitat en aigua 26 g/L (20 °C)
Estabilitat Estable, but may form explosive peroxides in contact with air. Extremely flammable – note low flash point. Incompatible amb agents oxidants forts.
registre P 1.06 at 20°C
Estat d'emmagatzematge Emmagatzemar entre +2 °C i +25 °C.

 

Aplicació

1. Additius de gasolina: 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. A més, MTBE can also reduce the emission of harmful substances in exhaust gases, such as carbon monoxide and air pollutants.

2. Dissolvent: 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, agents de neteja, 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.
 

Múltiples usos dels productes

S'utilitza en la fabricació de productes químics,Indústria Farmacèutica,Indústria de polímers i plàstics,Indústria de Pintures i Revestiments,Electronics Industry,

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