CAS号: 4872-28-0 英文名称: alpha-hydroxypyridine-4-methanesulphonic acid 英文同义词: 4-PYRIDYLHYDROXYMETHANESULFONIC ACID;α-Hydroxy-4-pyridinemethanesulfonic acid;4-Pyridinemethanesulfonic acid, α-hydroxy-;alpha-hydroxypyridine-4-methanesulphonic acid 中文名称: 中文同义词: 分子式: C6H7NO4S 分子量: 189.19