470-57-5
英文名称
6-O-α-D-Galactopyranosyl-β-D-fructofuranosyl α-D-glucopyranoside
CAS
470-57-5
分子式
C18H32O16
分子量
504.44
MOL 文件
470-57-5.mol
结构式
基本信息
英文别名
Planteose
6-O-α-D-Galactopyranosyl-β-D-fructofuranosyl α-D-glucopyranoside
α-D-Glucopyranoside, O-α-D-galactopyranosyl-(1→6)-β-D-fructofuranosyl
6-O-α-D-Galactopyranosyl-β-D-fructofuranosyl α-D-glucopyranoside
α-D-Glucopyranoside, O-α-D-galactopyranosyl-(1→6)-β-D-fructofuranosyl
物理化学性质
| 熔点 | 124 |
| 沸点 | 884.788±65.00 °C(Press: 760.00 Torr)(predicted) |
| 密度 | 1.566 g/cm³ |
| 溶解度 | Soluble (water), slightly soluble (ethanol) |
| 酸度系数(pKa) | 12.782±0.70(predicted) |
| 旋光度 (Optical Rotation) | +130 |