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| CAS号 : | 2434-49-3 |
精确质量 : | 128.05900 |
| 分子式 : | C5H8N2O2 |
logP : | 0.26200 |
| 分子量 : | 128.12900 |
PSA : | 58.20000 |
二氢-6-甲基-2,4-二嘧啶酮 | |
6-methyl-1,3-diazinane-2,4-dione | |
2434-49-3 | |
C5H8N2O2 | |
128.12900 | |
58.20000 | |
0.26200 | |
128.05900 |
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1.452
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191.4ºC
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314.7ºC at 760mmHg
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218-220ºC
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1.149g/cm3
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S22-S24/25
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2933599090
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2933990090
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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% | |
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% |
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