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Methyl vinyl ketone
מוסקבה · Metilvinilketon · Methylvinylketon · Βουτενόνη · Metil vinil cetona · متیل وینیل کتون · Méthylvinylcétone · メチルビニルケトン · Butenon · Metil vinil cetona · Метилвинилкетон · Metil vinil keton
| CAS | 78-94-4 |
|---|---|
| EC | 201-160-6 |
| UN | 1251 |
| Formula | C4H6O |
| Molyar massa | 70.09 g/mol |
| NKPR (LEL) | 2.1 % vol |
| VKPR (UEL) | 15.6 % vol |
| Chaqnash harorati | -7 °C |
| Oʻz-oʻzidan alangalanish harorati | 491 °C |
| Harorat sinfi | T1 |
| Gaz yoki bugʻning nisbiy zichligi (havo = 1) | 2.42 |
| GHS | Xavf · H225, H300, H310, H314, H317, H318, H330, H400, H410 |
Methyl vinyl ketone appears as a clear colorless liquid with a pungent odor. Flash point 20 °F. May polymerize with the release of heat under exposure to heat or contamination.