γ-ブチロラクトン
Butyrolactone · غاما-بوتيرولاكتون · γ-Butyrolacton · گاما بوتیرولاکتون · Gamma-butyrolactone · गामा-ब्यूटेरोलेक्टोन · Gamma-butirrolattone · Gamma-butyrolactonum · gamma-butyrolacton · γ-butyrolakton · Gama-butirolactona · Gama-butirolactonă
| CAS | 96-48-0 |
|---|---|
| EC | 202-509-5 |
| 化学式 | C4H6O2 |
| モル質量 | 86.09 g/mol |
| 爆発下限界（LEL） | 1.4 % vol |
| 爆発上限界（UEL） | 16.0 % vol |
| 引火点 | 93 °C |
| 発火温度 | 455 °C |
| 温度等級 | T1 |
| ガスまたは蒸気の相対密度（空気 = 1） | 2.97 |
| GHS | 危険 · H302, H315, H318, H319, H331, H336 |
Gamma-butyrolactone is a butan-4-olide that is tetrahydrofuran substituted by an oxo group at position 2. It has a role as a metabolite and a neurotoxin. 4-butyrolactone is a clear colorless oily liquid with a pleasant odor. (NTP, 1992)