2-Methylpropene(CAS 115-11-7)
UN No.:
UN 1055
| Purity | Grade | Package | Stock | Price | Quantity |
| 1.4mol/L in Isopropyl Ether(10%），Safeseal | Safeseal | 100ML | In Stock | 17 USD
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| 1.4mol/L in Isopropyl Ether(10%），Safeseal | Safeseal | 500ML | In Stock | 54 USD
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| 1.4mol/L in Isopropyl Ether(10%），Safeseal | Safeseal | 1L | In Stock | 93 USD
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| 2.4mol/L in THF(15%)，Safeseal | Safeseal | 100ML | In Stock | 17 USD
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| 2.4mol/L in THF(15%)，Safeseal | Safeseal | 500ML | In Stock | 54 USD
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| 2.4mol/L in THF(15%)，Safeseal | Safeseal | 1L | In Stock | 93 USD
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Applications of 115-11-7
Isobutylene has diverse applications in various industries:
- Production of Butyl Rubber: Used extensively in tires, adhesives, and sealants due to its impermeability and elasticity.
- Fuel Additives: Contributes to the production of high-octane fuels such as isooctane and ethers like ETBE.
- Chemical Synthesis: Serves as a precursor for producing methacrolein and other important chemicals used in the manufacturing of plastics and resins.
Physical and chemical properties of 115-11-7
Boiling Point |
-6.9 °C |
|---|---|
BRN |
773645 |
Decomposition |
When heated to decomposition it emits acrid smoke and fumes. |
Density |
Relative density (water = 1): 0.59 |
Exact Mass |
56.06260 |
Flash Point |
-76.1 °C c.c. |
Freezing Point |
-140.34℃ |
Index of Refraction |
Index of refraction: 1.3926 at 25 °C |
LogP |
2.35 |
Melting Point |
-140.3 °C |
Merck |
14,5141 |
Molecular Formula |
C4H8 |
Molecular Weight |
56.10630 |
Odor |
Coal gas odor |
Odor Threshold |
10ppm |
Stability |
Stable. Highly flammable - readily forms an explosive mixture with air. Incompatible with strong oxidizing agents. |
Vapour density |
Relative vapor density (air = 1): 1.94 |
Vapour Pressure |
Vapor pressure, kPa at 20 °C: 257 |
Water Solubility |
263mg/L(25 ºC) |
Retrosynthesis analysis of 115-11-7
Cas:67-64-1
Cas:1634-04-4
Q&A for CAS 115-11-7
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Download SDS of 115-11-7
Pictograms |
  |
|---|---|
Signal Word |
Danger |
Hazard Statements |
H220 Extremely flammable gas H280 Contains gas under pressure; may explode if heated |
Safety Data Sheet |
Download COA of 115-11-7
Operate under the ISO 9001 system
