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| CAS号 : | 54745-57-2 |
精确质量 : | 267.97400 |
| 分子式 : | C11H9BrO3 |
logP : | 2.69650 |
| 分子量 : | 269.09100 |
PSA : | 39.44000 |
5-(bromomethyl)-7-methoxychromen-2-one | |
54745-57-2 | |
C11H9BrO3 | |
269.09100 | |
39.44000 | |
2.69650 | |
267.97400 |
|
2932209090
|
品名, 成分含量, 用途 |
|
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% |
|
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
|
2932209090. Other Lactones |
