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| CAS号 : | 552-62-5 |
精确质量 : | 166.04900 |
| 分子式 : | C6H6N4O2 |
logP : | -1.05010 |
| 分子量 : | 166.13700 |
PSA : | 83.54000 |
7-甲基黄嘌呤 | |
7-methylxanthine | |
552-62-5 | |
C6H6N4O2 | |
166.13700 | |
83.54000 | |
-1.05010 | |
166.04900 |
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1.827
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300ºC
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1.83g/cm3
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ZD8925000
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3
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S22-S24/25
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T+
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R26/27/28
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2933990090
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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% |
