Gazlar va erituvchilar kutubxonasi
β-Butyrolactone
β-Butyrolacton · Β-ブチロラクトン · Β-丁内酯 · β-Bütirolakton
| CAS | 3068-88-0 |
|---|---|
| EC | 221-330-3 |
| UN | 1993 |
| Formula | C4H6O2 |
| Molyar massa | 86.09 g/mol |
| Chaqnash harorati | 60 °C |
| Gaz yoki bugʻning nisbiy zichligi (havo = 1) | 2.97 |
| GHS | Ogohlantirish · H226, H315, H319, H351 |
Beta-Butyrolactone beta-lakton hisoblanadi. Beta-butyrolactone rangsiz, shaffof suyuqlikdir va aseton kabi hidga ega. (NTP, 1992)