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| CAS号 : | 6309-61-1 |
精确质量 : | 176.05900 |
| 分子式 : | C9H8N2O2 |
logP : | 1.34940 |
| 分子量 : | 176.17200 |
PSA : | 66.24000 |
2,3-二羟基-6-甲基喹喔啉 | |
6-Methylquinoxaline-2,3(1H,4H)-dione | |
6309-61-1 | |
C9H8N2O2 | |
176.17200 | |
66.24000 | |
1.34940 | |
176.05900 |
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1.576
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236.2ºC
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1.28g/cm3
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467ºC at 760 mmHg
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2933990090
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S24/25
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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% |
