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| CAS号 : | 5157-08-4 |
精确质量 : | 112.06400 |
| 分子式 : | C5H8N2O |
logP : | 0.03670 |
| 分子量 : | 112.13000 |
PSA : | 41.46000 |
4,5-二氢-6-甲基哒嗪-3(2H)-酮 | |
4,5-Dihydro-6-methylpyridazin-3(2H)-one | |
5157-08-4 | |
C5H8N2O | |
112.13000 | |
41.46000 | |
0.03670 | |
112.06400 |
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白色固体
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1.576
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79-83 °C
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1.24 g/cm3
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2933990090
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R20/21/22; R36/37/38
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S37/39-S26-S36/37/39-S22
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UR6375000
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Xn
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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% |