| 中文名 | 7-(二乙氨基)-4-(羟甲基)香豆素 |
|---|---|
| 英文名 | 7-(diethylamino)-4-(hydroxymethyl)chromen-2-one |
| 中文别名 |
7-(二乙氨基)-4-(羟甲基)-2H-色烯-2-酮
7-(二乙基氨基)-4-(羟甲基)-2H-苯并吡喃-2-酮 7-(二乙氨基)-4-(羟甲基)-2H-铬-2-酮 7-(二乙基氨基)-4-(羟甲基) - 香豆素/ DEACM 7-(二乙基氨基)-4-(羟基甲基)-2H-苯并吡喃-2-酮 |
| 英文别名 |
7-Diethylamino-4-hydroxymethylcoumin
7-(diethylamino)-4-(hydroxymethyl)-coumin / DEACM 2H-1-Benzopyran-2-one,7-(diethylamino)-4-(hydroxymethyl) 2H-1-Benzopyran-2-one, 7-(diethylamino)-4-(hydroxymethyl) 7-(Diethylamino)-4-(hydroxymethyl)-2h-benzopyran-2-one 7-N,N-diethylamino-4-hydroxymethylcoumarin 7-(diethylamino)-4-(hydroxymethyl)coumarin 7-Diethylamino-3-hydroxymethylcoumin |
| 熔点 | 143 °C |
|---|---|
| 分子式 | C14H17NO3 |
| 分子量 | 247.29000 |
| 精确质量 | 247.12100 |
| PSA | 53.68000 |
| LogP | 2.13150 |
| 外观性状 | 固体;White to Amber powder to crystal |
| 储存条件 | 室温 |
| 海关编码 | 2932209090 |
|---|
| 上游产品 5 | |
|---|---|
| 下游产品 0 | |
| 海关编码 | 2932209090 |
|---|---|
| 中文概述 | 2932209090. 其他内酯. 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 |
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |