| 释义 |
picramic acid
picramic acid[pi′kram·ik ′as·əd] (organic chemistry) C6H5N3O5 A crystalline acid, forming dark red needles from alcohol solutions, melting at 169-170°C; used in dye manufacture and as a reagent in tests for albumin. picramic acid
pic·ram·ic ac·id (pīk-ram'ik as'id), Red crystals sometimes found in the blood of people poisoned with picric acid; the crystals are formed as a result of partial reduction of picric acid. |