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![4-氨基-6-巯基吡唑酮[3,4-d]嘧啶结构式](https://www.chemicalbook.com/CAS/GIF/23771-52-0.gif)
| CAS号 : | 23771-52-0 |
精确质量 : | 167.02700 |
| 分子式 : | C5H5N5S |
logP : | 0.80500 |
| 分子量 : | 167.19200 |
PSA : | 119.28000 |
4-氨基-6-巯基吡唑酮[3,4-d]嘧啶 | |
4-amino-1,2-dihydropyrazolo[3,4-d]pyrimidine-6-thione | |
23771-52-0 | |
C5H5N5S | |
167.19200 | |
119.28000 | |
0.80500 | |
167.02700 |
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黄色粉末
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2.07
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164.4ºC
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5.1E-05mmHg at 25°C
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>300 °C(lit.)
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2.08 g/cm3
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348.2ºC at 760 mmHg
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2933990090
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3
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R36/37/38
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S26-S36
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Xi
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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% |
![1(2),7-二氢-吡唑并[3,4-d]嘧啶-4,6-二硫酮](https://www.chemicalbook.com/CAS/GIF/5334-32-7.gif)
![5-硫代-2,4,8,9-四氮杂双环[4.3.0]壬-1,6-二烯-3-酮](https://www.chemicalbook.com/CAS/GIF/5334-33-8.gif)
