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| CAS号 : | 5045-88-5 |
精确质量 : | 127.02700 |
| 分子式 : | C5H5NO3 |
logP : | 0.19840 |
| 分子量 : | 127.09800 |
PSA : | 73.58000 |
3,4-二羟基-2(1H)-吡啶酮 | |
3,4-dihydroxy-1H-pyridin-2-one | |
5045-88-5 | |
C5H5NO3 | |
127.09800 | |
73.58000 | |
0.19840 | |
127.02700 |
|
2933399090
|
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% |
