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CAS號:7331-52-4
英文名稱:(S)-3-Hydroxy-gamma-butyrolactone
英文同義詞:(s)-(-)-á-hydroxy-;(S)-3-Hydroxy-gamma-;(S)-3-HYDROXYBUTYROLACTONE;S-(-)-3-Hydroxy-gammalactone;-4-Hydroxydihydrofuran-2(3H);(S)-β-Hydroxy-γ-butyrolactone;(S)-(-)-3-HYDROXYBUTYROLACTONE;(S)-(-)--HYDROXY-G-BUTYROLACTONE;(S)-3-Hydroxy-γ-butyrolactone>(S)-3-HYDROXY-GAMMA-BUTYROLACTONE
中文名稱:(S)-3-羥基-gamma-丁內(nèi)酯
中文同義詞:B-羥基-Γ-丁內(nèi)酯;S4-羥基-Y-丁內(nèi)酯;S-3-羥基-γ-丁內(nèi)酯;(S)-3-羥基-Γ-丁內(nèi)酯;(S)-3-羥基-GAMA-丁內(nèi)酯;(S)-(-)-B-羥基-Γ-丁內(nèi)酯;(S)-3-羥基-gamma-丁內(nèi)酯;(S)-(-)-Β-羥基-Γ-丁內(nèi)酯;(S)-4-羥基二氫呋喃-2(3H)-酮;(S)-(-)-B-羥基-Γ-丁內(nèi)酯,94%
分子式:C4H6O3
分子量:102.09
沸點:98-100 °C0.3 mm Hg(lit.)
密度:1.241 g/mL at 25 °C(lit.)
折射率:n
閃點:>230 °F
儲存條件:Inert atmosphere,2-8°C
酸度系數(shù)(pKa):12.87±0.20(Predicted)
旋光性 (optical activity):[α]21/D 81°, c = 2 in ethanol
水溶解性:Miscible with water, alcohol and other organic solvent. Immiscible with light petroleum.
BRN:1280864
CAS 數(shù)據(jù)庫:7331-52-4(CAS DataBase Reference)