| Customization: | Available |
|---|---|
| CAS No.: | 1634-04-4 |
| Formula: | C5h12o |
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| 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 | n20/D 1.369(lit.) |
| Fp | -27 °F |
| storage temp. | −20°C |
| solubility | 42g/l |
| form | Liquid |
| 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) |
| Test Description | Specification | Results |
| MTBE (wt%) | 99.8Min | 99.8191 |
| Methanol(wt%) | 0.2Max | 0.0090 |
| TBA(wt%) | 0.10Max | 0.0681 |
| MSBE(wt%) | 0.4 Max | 0.0192 |
| ETBE(wt%) | 0.0075Max | 0.0075 |
| SBA(wt%) | 0.0003 | |
| TAME(wt%) | 0.0090 | |
| C4(wt%) | 0.4 | 0.0126 |
| C5(wt%) | 0.0279 | |
| C6(wt%) | 0.0031 | |
| C7,C8(wt%) | 0.0242 | |
| Sulfur content ,mg/L | 0.45 | |
| Water(wt%) | 0.0092 | |
| Color, Pt-Co | 10 | 5 |
MTBE used as a gasolin e additive to increase the octane number, and can also be cracked to produce isobutlene, used as a gasolin e additive, with excellent anti-knock properties. It has good miscibility with gasolin e, little water absorption and no pollution to the environment. As a raw material for organic synthesis, high-purity isobutylen e can be produced.
Packing: 150kg/drum, 80 drums to one 20ft container, 160 drums to one 40ft container.
Port: Qingdao/Shanghai
Delivery time: around 3-5 working days
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