嘧苯胺磺隆
| 中文名称 | 嘧苯胺磺隆 |
|---|---|
| 中文同义词 | 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;嘧苯胺磺隆;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;嘧苯胺黄隆;嘧苯胺磺隆,嘧苯胺磺隆;嘧苯胺磺隆除草剂原药;奥硫磺隆 |
| 英文名称 | Orthosulfamuron |
| 英文同义词 | ORTHOSULFAMURON;1-(4,6-Dimethoxypyrimidin-2-yl)-3-[2-(dimethylcarbamoyl)phenylsulfamoyl]urea;Orthosulfamuron [iso];2-((N-((4,6-Dimethoxypyrimidin-2-yl)carbamoyl)sulfamoyl)amino)-N,N-dimethylbenzamide;Orthosulfamuron solution;Orthosulfamuron@100 μg/mL in Acetone;famuron;OrthosuL |
| CAS号 | 213464-77-8 |
| 分子式 | C16H20N6O6S |
| 分子量 | 424.43 |
| EINECS号 | 606-744-8 |
| 相关类别 | 除草剂;化工原料 |
| Mol文件 | 213464-77-8.mol |
| 结构式 |  |
嘧苯胺磺隆 性质
| 熔点 | 160–162°C |
|---|---|
| 密度 | 1.466±0.06 g/cm3(Predicted) |
| 蒸气压 | <1.1 × 10-4 (Pa at 25 °C) |
| 储存条件 | Refrigerator, under inert atmosphere |
| 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 |
| 颜色 | 白色至类白色 |
| 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 |
| Henry's Law Constant | 1.3×104 mol/(m3Pa) at 25℃, HSDB (2015) |
| 稳定性 | 湿气敏感 |
| 主要应用 | 农业领域 环境香氛 |
| InChI | 1S/C16H20N6O6S/c1-22(2)14(23)10-7-5-6-8-11(10)20-29(25,26)21-16(24)19-15-17-12(27-3)9-13(18-15)28-4/h5-9,20H,1-4H3,(H2,17,18,19,21,24) |
| InChIKey | UCDPMNSCCRBWIC-UHFFFAOYSA-N |
| SMILES | COc1cc(OC)nc(NC(=O)NS(=O)(=O)Nc2ccccc2C(=O)N(C)C)n1 |
| LogP | 0.3-2.02 at 20℃ and pH4-9 |
| 表面张力 | 71.4mN/m at 37.7mg/L and 22℃ |
| 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) |
安全信息
| WGK Germany | 3 |
|---|---|
| 存储类别 | 11 - 可燃固体 |
| 毒害物质数据 | 213464-77-8(Hazardous Substances Data) |