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| CAS号 : | 157771-56-7 |
精确质量 : | 405.99300 |
| 分子式 : | C19H20Br2 |
logP : | 7.07830 |
| 分子量 : | 408.17000 |
PSA : | 0.00000 |
2,7-dibromo-9,9-dipropylfluorene | |
157771-56-7 | |
C19H20Br2 | |
408.17000 | |
0.00000 | |
7.07830 | |
405.99300 |
|
2903999090
|
品名, 成分含量, 用途 |
|
2903999090 其他芳烃卤化衍生物. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0% |
|
2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
|
2903999090. Halogenated derivatives of aromatic hydrocarbons. General tariff: |
