| 英文名 | 2-(dimethylamino)-4,4-diphenyl-1H-imidazol-5-one |
|---|---|
| 英文别名 |
2-Dimethylamino-4-oxo-5-diphenylimidazolin
2-dimethylamino-5,5-diphenyl-1,5-dihydro-imidazol-4-one |
| 密度 | 1.15g/cm3 |
|---|---|
| 沸点 | 403.9ºC at 760 mmHg |
| 分子式 | C17H17N3O |
| 分子量 | 279.33600 |
| 闪点 | 198.1ºC |
| 精确质量 | 279.13700 |
| PSA | 44.70000 |
| LogP | 1.74200 |
| 蒸汽压 | 9.85E-07mmHg at 25°C |
| 折射率 | 1.614 |
| 海关编码 | 2933290090 |
|---|
| 海关编码 | 2933290090 |
|---|---|
| 中文概述 | 2933290090. 其他结构含非稠合咪唑环的化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
| 申报要素 | 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期 |
| Summary | 2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |