| 英文名 | 6,8-dimethoxy-3-methyl-3,4-dihydroisochromen-1-one |
|---|---|
| 英文别名 |
3,4-dihydro-6,8-dimethoxy-3-methylisocoumarin
6,8-dimethoxy-3-methyl-3,4-dihydro-1H-isochromen-1-one 3,4-dihydro-6,8-dimethoxy-3-methylisocoumarine 6,8-Dimethoxy-3-methyl-3,4-dihydroisocoumarin 3,4-dihydro-6,8-dimethoxy-3-methyl-1H-2-benzopyran-1-one 6,8-DMD-isocoumarin |
| 密度 | 1.158g/cm3 |
|---|---|
| 沸点 | 409.1ºC at 760 mmHg |
| 分子式 | C12H14O4 |
| 分子量 | 222.23700 |
| 闪点 | 185ºC |
| 精确质量 | 222.08900 |
| PSA | 44.76000 |
| LogP | 1.80520 |
| 折射率 | 1.519 |
| 海关编码 | 2932209090 |
|---|
| 上游产品 8 | |
|---|---|
| 下游产品 1 | |
| 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% |