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| CAS号 : | 223420-30-2 |
精确质量 : | 243.96900 |
| 分子式 : | C10H6Cl2O3 |
logP : | 2.89080 |
| 分子量 : | 245.05900 |
PSA : | 50.44000 |
6-Chloro-4-(chloromethyl)-7-hydroxy-2H-chromen-2-one | |
223420-30-2 | |
C10H6Cl2O3 | |
245.05900 | |
50.44000 | |
2.89080 | |
243.96900 |
|
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 |