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| CAS号 : | 31910-18-6 |
精确质量 : | 192.05300 |
| 分子式 : | C9H8N2O3 |
logP : | 0.22500 |
| 分子量 : | 192.17100 |
PSA : | 74.95000 |
2,3-二羟基-6-甲氧基喹噁啉 | |
6-methoxy-1,4-dihydroquinoxaline-2,3-dione | |
31910-18-6 | |
C9H8N2O3 | |
192.17100 | |
74.95000 | |
0.22500 | |
192.05300 |
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1.566
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250.8ºC
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1.322g/cm3
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491.1ºC at 760mmHg
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2933990090
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Xi
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2933990090. Heterocyclic compounds with nitrogen hetero-atom(s) only |
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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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2933990090. 其他仅含氮杂原子的杂环化合物. 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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2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
