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| CAS号 : | 10350-10-4 |
精确质量 : | 197.06900 |
| 分子式 : | C9H11NO4 |
logP : | 0.56560 |
| 分子量 : | 197.18800 |
PSA : | 79.39000 |
4-羟基-6-甲基-2-吡啶酮-3-羧酸乙酯 | |
Ethyl 4-hydroxy-6-methyl-2-oxo-1,2-dihydropyridine-3-carboxylate | |
10350-10-4 | |
C9H11NO4 | |
197.18800 | |
79.39000 | |
0.56560 | |
197.06900 |
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1.545
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193.6ºC
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0mmHg at 25°C
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216-222ºC
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1.292g/cm3
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396.5ºC 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% |
