Methoxyethene CAS#107-25-5
High Chemical Reactivity: The presence of both vinyl and methoxy functional groups provides excellent reactivity, making it a valuable intermediate for various chemical synthesis and polymerization processes.
Dual Functional Characteristics: Combining the properties of ethers and alkenes, Vinyl Methyl Ether offers versatile reaction capabilities for a wide range of industrial and research applications.
Flexible Physical State: It exists as a colorless gas under normal conditions and can be easily liquefied under low temperatures or pressure, facilitating storage, transportation, and processing.
High Purity and Transparency: When liquefied, it forms a colorless and transparent liquid, making it suitable for applications requiring high product clarity and consistent quality.
Methoxyethene CAS#107-25-5
Vinyl methyl ether is an unsaturated ether compound known for its high chemical reactivity. It is a flammable gas with a distinctive odor under ambient conditions. Its molecular structure contains both vinyl (-CH=CH₂) and methoxy (-OCH₃) groups, giving it the characteristic reaction behavior of both alkenes and ethers. At standard temperature (25°C) and pressure, it appears as a colorless flammable gas, while under reduced temperatures or increased pressure, it can be converted into a colorless, transparent liquid.
Methoxyethene Chemical Properties
| Melting point | -122°C |
| Boiling point | 6°C |
| density | 0.744 |
| vapor pressure | 169.17kPa at 20℃ |
| refractive index | 1.3947 |
| Water Solubility | 17.1g/L at 25℃ |
| InChI | InChI=1S/C3H6O/c1-3-4-2/h3H,1H2,2H3 |
| InChIKey | XJRBAMWJDBPFIM-UHFFFAOYSA-N |
| SMILES | C=COC |
| LogP | 0.42 at 25℃ |
| CAS DataBase Reference | 107-25-5(CAS DataBase Reference) |
| NIST Chemistry Reference | Ethene, methoxy-(107-25-5) |
| EPA Substance Registry System | Vinyl methyl ether (107-25-5) |
| Hazard Codes | F+ |
| Risk Statements | 12 |
| Safety Statements | 9-16-33 |
| RIDADR | UN 1087 |
| HazardClass | 2.1 |
| Hazardous Substances Data | 107-25-5(Hazardous Substances Data) |
| Toxicity | rabbit,LD50,skin,> 8gm/kg (8000mg/kg),GAF Material Safety Data Sheet. |
Product Usage Of Methoxyethene CAS#107-25-5
As an unsaturated ether compound with high chemical activity, vinyl methyl ether is primarily used as a polymerization monomer in the production of polymer materials. It also serves as an important intermediate in organic synthesis for the manufacture of fine chemicals, including ethylene glycol monomethyl ether. In the pharmaceutical industry, it can be utilized as a raw material for drug carrier derivatives. Moreover, it is employed in limited quantities in applications such as fuel additives and low-temperature solvents.
