中文名 | 2-氯-5-羟基烟酸 |
英文名 | 2-chloro-5-hydroxypyridine-3-carboxylic acid |
英文别名 | 42959-40-0 2-Chloro-5-hydroxynicotinic acid 2-chloro-5-hydroxypyridine-3-carboxylic acid 2-Chloro-5-hydroxy-3-pyridinecarboxylic acid 3-Pyridinecarboxylicacid, 2-chloro-5-hydroxy- 3-pyridinecarboxylic acid, 2-chloro-5-hydroxy- |
CAS | 42959-40-0 |
化学式 | C6H4ClNO3 |
分子量 | 173.55 |
InChI | InChI=1/C6H4ClNO3/c7-5-4(6(10)11)1-3(9)2-8-5/h1-2,9H,(H,10,11) |
密度 | 1.643±0.06 g/cm3(Predicted) |
熔点 | 236-237 °C (decomp) |
沸点 | 530.1±50.0 °C(Predicted) |
闪点 | 274.372°C |
蒸汽压 | 0mmHg at 25°C |
折射率 | 1.64 |
酸度系数 | 0.30±0.25(Predicted) |
存储条件 | under inert gas (nitrogen or Argon) at 2-8°C |