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| CAS号 : | 70156-97-7 |
精确质量 : | 217.99400 |
| 分子式 : | C8H11BrO2 |
logP : | 2.19220 |
| 分子量 : | 219.07600 |
PSA : | 18.46000 |
9-bromo-8-methyl-1,4-dioxaspiro[4.4]non-8-ene | |
70156-97-7 | |
C8H11BrO2 | |
219.07600 | |
18.46000 | |
2.19220 | |
217.99400 |
|
2932999099
|
品名, 成分含量, 用途 |
|
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% |
|
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% |
