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![4-羟基-1-苯基吡唑并[3,4-D]嘧啶结构式](https://www.chemicalbook.com/CAS/GIF/21314-17-0.gif)
| CAS号 : | 21314-17-0 |
精确质量 : | 212.07000 |
| 分子式 : | C11H8N4O |
logP : | 1.52110 |
| 分子量 : | 212.20700 |
PSA : | 63.83000 |
4-羟基-1-苯基吡唑并[3,4-D]嘧啶 | |
1-phenyl-2H-pyrazolo[3,4-d]pyrimidin-4-one | |
21314-17-0 | |
C11H8N4O | |
212.20700 | |
63.83000 | |
1.52110 | |
212.07000 |
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1.749
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239.565ºC
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472.508ºC at 760 mmHg
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304-307 °C
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1.45g/cm3
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0mmHg at 25°C
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S36/37/39-S26
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Xn
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R36/37/38
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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% |
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