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CAS号: 27320-81-6 英文名称: 4-methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-sulfonyl chloride 英文同义词: 4-methyl-3-oxo-1,4-benzoxazine-6-sulfonyl chloride;2H-1,4-Benzoxazine-6-sulfonyl chloride, 3,4-dihydro-4-methyl-3-oxo-;4-Methyl-3-oxo-3,4-dihydro-2H-benzo-[1,4]oxazine-6-sulfonyl chloride;4-methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-sulfonyl chloride 中文名称: 中文同义词: 分子式: C9H8ClNO4S 分子量: 261.68 沸点 : 510.0±50.0 °C(Predicted) 密度 : 1.525±0.06 g/cm3(Predicted) 酸度系数(pKa): -2.54±0.20(Predicted)