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Methyl Tert-Butyl Ether MTBE C5H12O CAS 1634-04-4

Specification:
Product Name: Methyl Tert-Butyl Ether MTBE
Other Name: tert-Butyl methyl ether, MTBE, Methyl tertiary-butyl ether, Methyl t-butyl ether, tert-BuOMe, tBME
CAS No.: 1634-04-4
Molecular Formula: C5H12O
Molecular Weight: 88.15
Appearance: colourless liquid
Density: 0.7404 g/cm3
Melting Point: −109 °C (−164 °F; 164 K)Boiling Point: 55.2 °C (131.4 °F; 328.3 K)
Viscosity: 0.36 cP at 25 °C;
HS Code: 29091990
  • Methyl Tert-Butyl Ether MTBE

  • Nuoly

  • NL-MTBE

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Application: Mainly used as gasoline additive, it has excellent antiknock property, improves octane number, and can also be cracked to produce isobutylene. It has good miscibility with gasoline, less water absorption and no pollution to the environment. It can be improved to be used as analytical solvent and extractant. It is used as desorbent in chromatography, especially in high-pressure liquid chromatography. It forms azeotropes with some polar solvents such as water, methanol and ethanol. Methyl tert butyl ether also has mild anesthetic effect.

Technical Index:

ITEM

INDEX

Appearance

Colorless Transparent Liquid

MTBE (wt%)

99.8

Methanol(wt%)

0.2

TBA(wt%)

0.10

Color, Pt-Co

10

Water(wt%)

0.0092

Odor

Characteristic ethereal odor

Solubility

42g/l

Packaging Details:25kgs packaging Fiber drum outside and plastic bag inside 1-25kgs packaging aluminium bag outside and double plastic bag inside

Pack in paper-drums and two plastic-bags inside.

Net Weight: 25kgs/paper-drum.

1kg-5kgs plastic bag inside with aluminum foil bag outside.

Net Weight: 20kgs-25kgs/paper-drum.

Storage: Store in a cool and ventilated warehouse. Keep away from kindling and heat source. The storage temperature should not exceed 37 ºC. Keep container sealed. It shall be stored separately from oxidant and mixed storage is prohibited. Explosion proof lighting and ventilation facilities shall be adopted. It is prohibited to use mechanical equipment and tools that are easy to generate sparks.


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