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CAS号: 213464-77-8 英文名称: Orthosulfamuron 英文同义词: famuron;OrthosuL;ORTHOSULFAMURON;Orthosulfamuron [iso];Orthosulfamuron solution;Orthosulfamuron@100 μg/mL in Acetone;1-(4,6-Dimethoxypyrimidin-2-yl)-3-[2-(dimethylcarbamoyl)phenylsulfamoyl]urea;2-((N-((4,6-Dimethoxypyrimidin-2-yl)carbamoyl)sulfamoyl)amino)-N,N-dimethylbenzamide;Benzamide, 2-[[[[[(4,6-dimethoxy-2-pyrimidinyl)amino]carbonyl]amino]sulfonyl]amino]-N,N-dimethyl- 中文名称: 嘧苯胺磺隆 中文同义词: 嘧苯胺磺隆;嘧苯胺黄隆;甲嘧苯胺磺隆;1-(4,6-二甲氧基-2-嘧啶基)-3-[2-(二甲氨基甲酰)-苯氨基磺酰]脲;1-(4,6-二甲氧基嘧啶-2-基)-3-[2-(二甲基氨基甲酰基)苯氨基磺酰基]脲 分子式: C16H20N6O6S 分子量: 424.43 熔点 : 160–162°C 密度 : 1.466±0.06 g/cm3(Predicted) 蒸气压: 溶解度 : Solubility in organic solvents (g/l at 20 °C) Acetone 20 Ethyl acetate 3.3 Dichloromethane 56 n‐Heptane 0.00023 Methanol 8.3 Xylene 0.13 酸度系数(pKa): Dissociation constant (pKa at 20 °C) Predicted to have five overlapping dissociation constants: ?1.4, 0.7, 3.5, 9.6, 11.5 形态: neat 水溶解性 : Solubility in water (g/l at 20 °C) 0.026 (pH 4, buffer) 0.63 (pH 7, buffer) 39 (pH 8.5, buffer) BRN : 11343666 EPA化学物质信息: Benzamide, 2-[[[[[(4,6-dimethoxy-2-pyrimidinyl)amino]carbonyl]amino]sulfonyl]amino]-N,N-dimethyl- (213464-77-8) WGK Germany : 3