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| CAS号 : | 67491-43-4 |
精确质量 : | 206.05900 |
| 分子式 : | C12H6N4 |
logP : | 1.88696 |
| 分子量 : | 206.20300 |
PSA : | 73.36000 |
4,4'-二氰基-2,2'-二嘧啶 | |
2-(4-cyanopyridin-2-yl)pyridine-4-carbonitrile | |
67491-43-4 | |
C12H6N4 | |
206.20300 | |
73.36000 | |
1.88696 | |
206.05900 |
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1.64
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131.5ºC
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1.32 g/cm3
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391.2ºC at 760 mmHg
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2933399090
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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% |
