CAS号: 56881-90-4 英文名称: (R)-(+)-ALPHA-HYDROXY-GAMMA-BUTYROLACTONE 英文同义词: -Hydroxy-γRARECHEM AK HZ 0027;(R)-2-HYDROXYBUTYROLACTONE;3-deoxy-L-glycero-tetronolactone;(R)-2-HYDROXY-GAMMA-BUTYROLACTONE;(R)-(+)-α-Hydroxy-γ-butyrolactone;(R)-3-Hydroxydihydrofuran-2(3H)-one;(3R)-3-hydroxytetrahydrofuran-2-one;(R)-(+)-α-Hydroxy-γ-butyrolactone>(R)-(+)-3-HYDROXYTETRAHYDROFURAN-2-ONE 中文名称: (R)-(+)-α-羟基-γ-丁内酯 中文同义词: -羟基-ΓR-(+)-A-羟基-Γ-丁内酯;(R)-(+)-α-羟基-γ-丁内酯;(R)-(+)-3-羟基四氢呋喃-2-酮;(R)-4,5-二氢-3-羟基-2(3H)-呋喃酮;( R)-(+)-Α-羟基-&GAMMA 分子式: C4H6O3 分子量: 102.09 沸点 : 133 °C10 mm Hg(lit.) 比旋光度 : +66°(23℃, c=1.15, CHCl3) 密度 : 1.309 g/mL at 25 °C(lit.) 折射率 : n 20/D 1.467(lit.) 闪点 : >230 °F 酸度系数(pKa): 13.07±0.20(Predicted) 比重: 1.32 旋光性 (optical activity): [α]23/D +66°, c = 1.15 in chloroform BRN : 80588 CAS 数据库: 56881-90-4(CAS DataBase Reference) WGK Germany : 3
9:51:41 PM · Jan 26, 2021
Sign in to reply and join the conversation.