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| CAS号 : | 23449-67-4 |
精确质量 : | 290.99800 |
| 分子式 : | C11H5F4NO2S |
logP : | 3.55160 |
| 分子量 : | 291.22200 |
PSA : | 55.41000 |
2,3,5,6-四氟-4-苯磺酰基吡啶 | |
4-(benzenesulfonyl)-2,3,5,6-tetrafluoropyridine | |
23449-67-4 | |
C11H5F4NO2S | |
291.22200 | |
55.41000 | |
3.55160 | |
290.99800 |
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1.546
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144.5ºC
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0.000441mmHg at 25°C
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148-149ºC
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1.301g/cm3
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315.3ºC at 760 mmHg
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2933399090
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Xi
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品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期 |
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2933399090. 其他结构含非稠合吡啶环的化合物. 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% |
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2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
