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| CAS号 : | 20814-39-5 |
精确质量 : | 339.77500 |
| 分子式 : | C6H2Br2N2Se |
logP : | 2.21180 |
| 分子量 : | 340.86100 |
PSA : | 25.78000 |
4,6-dibromo-2,1,3-benzoselenadiazole | |
20814-39-5 | |
C6H2Br2N2Se | |
340.86100 | |
25.78000 | |
2.21180 | |
339.77500 |
|
2903999090
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品名, 成分含量, 用途 |
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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% |
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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: |
