| 英文名 | 3,9-dimethylfuro[3,2-g]chromen-7-one |
|---|---|
| 英文别名 |
Furo-3',8-dimethyl-4',5':6,7-cumarin
4',8-dimethylpsoralen 8,4'-dimethylpsoralen |
| 分子式 | C13H10O3 |
|---|---|
| 分子量 | 214.21700 |
| 精确质量 | 214.06300 |
| PSA | 43.35000 |
| LogP | 3.15600 |
| 海关编码 | 2932999099 |
|---|
| 海关编码 | 2932999099 |
|---|---|
| 中文概述 | 2932999099. 其他仅含氧杂原子的杂环化合物. 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 |
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |