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| CAS号 : | 4352-88-9 |
精确质量 : | 221.04800 |
| 分子式 : | C14H7NO2 |
logP : | 2.81788 |
| 分子量 : | 221.21100 |
PSA : | 54.00000 |
3-oxobenzo[f]chromene-2-carbonitrile | |
4352-88-9 | |
C14H7NO2 | |
221.21100 | |
54.00000 | |
2.81788 | |
221.04800 |
|
2926909090
|
品名, 成分含量, 用途 |
|
2926909090 其他腈基化合物. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0% |
|
HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
|
2926909090. Other Nitrile-function compounds. General tariff:6.5% |
