533-49-3
533-49-3 结构式
基本信息
中文别名
L-赤藓糖 英文别名
L-ERYTHROSEL-(+)-ERYTHROSE
L-Erythrose ,98%
L(+)-ERYTHROSE 96%
L(+)-Erythrose,96%
(2S,3S)-2,3,4-Trihydroxybutanal
L-Erythrose (As a solution in water)
L-Erythrose (~0.1 M solution in water)
所属类别
生物化工：单糖物理化学性质
熔点164 °C
比旋光度D24 +11.5° (8 min) +15.2° (120 min) +30.5° (final, c = 3): Felton, Freudenberg, J. Am. Chem. Soc. 57, 1640 (1935)
沸点144.07°C (rough estimate)
密度1.0500 (rough estimate)
折射率1.4502 (estimate)
闪点113 °C
储存条件2-8°C
溶解度少许溶于甲醇、可溶于水
酸度系数(pKa)12.49±0.20(Predicted)
形态syrup
颜色light yellow
Merck13,3725
BRN1721697
CAS 数据库533-49-3