High Quality Mtbe Methyl Tert-Butyl Ethers CAS 1634-04/4
Product Name:
Methyl tert-butyl ether(MTBE)
CAS 1634-04/4
Molecular Fomula: C2H5NO
Appearance: colorless liquid
Molecular weight: 59.07
Assay: 99%min
Melting point | -110 °C |
Boiling point | 55-56 °C(lit.) |
density | 0.7404 |
vapor density | 3.1 (vs air) |
vapor pressure | 4.05 psi ( 20 °C) |
refractive index | n 20/D 1.369(lit.) |
Fp | -27 °F |
storage temp. | −20°C |
solubility | 42g/l |
form | Powder or Needles |
Specific Gravity | 0.740 |
color | APHA: ≤10 |
Relative polarity | 0.124 |
Odor | Characteristic ethereal odor |
explosive limit | 1.5-8.5%(V) |
Water Solubility | 51 g/L (20 ºC) |
FreezingPoint | -108.6ºC |
λmax |
λ: 210 nm Amax: 1.0
λ: 225 nm Amax: 0.50 λ: 250 nm Amax: 0.10 λ: 300-400 nm Amax: 0.005 |
Merck | 14,6032 |
BRN | 1730942 |
Stability: | Stable, but may form explosive peroxides in contact with air. Extremely flammable - note low flash point. Incompatible with strong oxidizing agents. |
InChIKey | BZLVMXJERCGZMT-UHFFFAOYSA-N |
CAS DataBase Reference | 1634-04-4(CAS DataBase Reference) |
IARC | 3 (Vol. 73) 1999 |
NIST Chemistry Reference | Propane, 2-methoxy-2-methyl-(1634-04-4) |
EPA Substance Registry System | Methyl tert-butyl ether (1634-04-4) |
Used as a gasoline additive to increase the octane number, and can also be cracked to produce isobutylene, used as a gasoline additive, with excellent anti-knock properties. It has good miscibility with gasoline, little water absorption and no pollution to the environment. As a raw material for organic synthesis, high-purity isobutylene can be produced
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. 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.
Standard export neutral packing in 180KG/ Iron Drums or ISO Tank;
20'FCL =14.4MT IN IRON DRUM
Or 21MT IN ISO TANK
Fresh stock of Methyl Acetate with immediate delivery.
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