| 中文名称 | 7-羟基香豆素-3-羧酸 |
| 英文名称 | 7-HYDROXYCOUMARIN-3-CARBOXYLIC ACID |
| CAS号 | 779-27-1 |
| 分子式 | C10H6O5 |
| 分子量 | 206.15 |
| EINECS号 | 1415-596-9 |
| 熔点 | 261 °C(lit.) |
| 沸点 | 474.8±45.0 °C(Predicted) |
| 密度 | 1.639±0.06 g/cm3(Predicted) |
| 溶解度 | 在DMF中可溶 |
| 形态 | 粉末晶体 |
| 酸度系数(pKa) | 7.04 ± 0.02, temperature: 23 °C |
| 颜色 | Yellow solid;Orange solid;Off-white powder |
| 最大波长(λmax) | 386 nm (Buffer pH 10.0); 339 nm(Buffer pH 4.0) |
| BRN | 384141 |
| 生物领域应用 | Chemical dosimeterfor radiation therapy; detecting bacteria;detecting/sensing hydroxyl radicals; studyingnucleic acids; as a substrate for measuringcarboxylesterases activity, cellulases activity,β-galactosidases activity, glycosidases activity,glycosyltransferases activity, hydrolases activity,4-hydroxycinnamate decarboxylases activity,β-lactamases activity, phosphatases activity,sulfatases activity; treating cancer/antitumoractivity |
| 主要应用 | Carbon-dioxide sensor;chemical sensors based on non-linear optics;monitoring of cationic photopolymerization processes;nanomaterials |
| 危险品标志 | Xi |
| 危险类别码 | 36/37/38 |
| 安全说明 | 26-36 |
| WGK Germany | 3 |
| 海关编码 | 29329990 |