中文名 | 5-氯-6-羟基-1H-哒嗪-4-酮 |
英文名 | 5-Chloro-6-hydroxy-1H-pyridazin-4-one |
别名 | 4-氯-5-羟基-3-哒嗪酮 4-氯-5-羟基3(2H)-哒嗪 5-氯-6-羟基-1H-哒嗪-4-酮 4-氯-5-羟基-3(2H)-哒嗪酮 |
英文别名 | 4-Chloro-5-hydroxypyridazin-3(2H)-one 4-CHLORO-5-HYDROXY-3(2H)-PYRIDAZINONE 5-chloro-6-hydroxypyridazin-4(1H)-one 5-Chloro-6-hydroxy-1H-pyridazin-4-one 5-chloro-4-hydroxy-1H-pyridazin-6-one 3(2H)-Pyridazinone, 4-chloro-5-hydroxy- |
CAS | 64178-58-1 |
化学式 | C4H3ClN2O2 |
分子量 | 146.53 |
InChI | InChI=1/C4H3ClN2O2/c5-3-2(8)1-6-7-4(3)9/h1H,(H2,7,8,9) |
密度 | 1.79±0.1 g/cm3(Predicted) |
熔点 | 270-273 °C(Solv: N,N-dimethylformamide (68-12-2)) |
沸点 | 213.3°C at 760 mmHg |
闪点 | 82.8°C |
蒸汽压 | 0.0367mmHg at 25°C |
折射率 | 1.681 |
酸度系数 | 4.50±1.00(Predicted) |
存储条件 | under inert gas (nitrogen or Argon) at 2-8°C |
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