产品描述
| 熔点 | 160°C |
| 旋光率 | 63.5 ° (C=10, H2O) |
| 溶解性 | Soluble in water (500 g/l) at 20 °C, alcohol (1g/100g), and methanol (very slightly). Insoluble in ether, diethyl ether, and acetone. |
| 存贮条件 | 本品应储存在干燥、通风、清洁良好的环境中，储存期2年。 |
| 密度 | 0.6000 |
| 应用 | a product of the oxidation of glucose by glucose oxidase |
| 产品介绍 | 无臭或略带气味。易溶于水，并缓慢水解，在水中溶解度为59g/100ml，稍溶于乙醇，在乙醇中为1g/100ml，不溶于乙醚。新配制的1%溶液pH为2.5。在水溶液中水解形成葡萄糖酸与其内酯的平衡溶液。 |
| 生化机理 | Gluconolactone is a product of the oxidation of glucose by glucose oxidase. It has been found to be a mixed type, noncompetitive inhibitor for the hydrolysis of p-nitrophenyl alpha-D-glucoside by glucoamylase, an enzyme that breaks down starch into glucose. |
| 别名 | D-葡萄酸内酯;δ-葡萄糖酸內酯;D-(+)-葡萄糖酸-1,5-内酯;D-葡萄糖酸δ-内酯;D-葡萄糖酸-δ-内酯;1,2,3,4,5-五羟基己酸δ-内酯Gluconic Acid Anhydride;Gluconic Acid δ-Lactone;D-(+)-Dextronic acid δ-lactone |
