D(+)-葡萄糖，一水

葡萄糖 D-Glucose

C₆H₁₂O₆ · H₂O        198.17

性状：白色结晶粉末，溶于水，微溶于乙醇，不溶于乙醚

技术条件

比旋光度【a】²⁰_D        +52° ~ +53.0°

干燥失重                             7.5 ~ 9.1%

灼烧残渣                          ≤0.005%

氯化物（Cl）                   ≤0.002%

硫酸盐                         ≤0.002%

铁                                     ≤0.0005%

重金属                              ≤0.0005%

酸度（以H计）mmol/100g ≤0.12

澄清度试验                        合格

糊精及淀粉                        合格