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| CAS号 : | 17638-20-9 |
精确质量 : | 179.02300 |
| 分子式 : | C9HN5 |
logP : | 0.56832 |
| 分子量 : | 179.13800 |
PSA : | 108.05000 |
2,3,5,6-吡啶四甲腈 | |
pyridine-2,3,5,6-tetracarbonitrile | |
17638-20-9 | |
C9HN5 | |
179.13800 | |
108.05000 | |
0.56832 | |
179.02300 |
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1.614
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151ºC
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2.56E-09mmHg at 25°C
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1.45g/cm3
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478.5ºC at 760mmHg
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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% |
