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![1-甲基-1,5-二氢吡唑并[3,4-D]嘧啶-4-酮结构式](https://www.chemicalbook.com/CAS/GIF/5334-56-5.gif)
| CAS号 : | 5334-56-5 |
精确质量 : | 150.05400 |
| 分子式 : | C6H6N4O |
logP : | -0.34340 |
| 分子量 : | 150.13800 |
PSA : | 63.57000 |
1-甲基-1,5-二氢吡唑并[3,4-D]嘧啶-4-酮 | |
1-methyl-2H-pyrazolo[3,4-d]pyrimidin-4-one | |
5334-56-5 | |
C6H6N4O | |
150.13800 | |
63.57000 | |
-0.34340 | |
150.05400 |
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1.772
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121.8ºC
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>250ºC
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1.6g/cm3
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277.9ºC at 760mmHg
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2933990090
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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% |
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![1-甲基-4-氨基-1H-吡唑并[3,4-D]嘧啶](https://www.chemicalbook.com/CAS/GIF/5334-99-6.gif)
![1-甲基-4-氯吡唑并[3,4-d]嘧啶](https://www.chemicalbook.com/CAS/GIF/23000-43-3.gif)
