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| CAS号 : | 6312-72-7 |
精确质量 : | 203.96500 |
| 分子式 : | C4H5BrN4O |
logP : | 1.27150 |
| 分子量 : | 205.01300 |
PSA : | 98.05000 |
5-溴-2,4-二氨基-6-羟基嘧啶 | |
2,6-diamino-5-bromo-1H-pyrimidin-4-one | |
6312-72-7 | |
C4H5BrN4O | |
205.01300 | |
98.05000 | |
1.27150 | |
203.96500 |
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1.867
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119.1ºC
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Refrigerator
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265ºC
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2.52g/cm3
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273.4ºC at 760 mmHg
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2933599090
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R36/37/38
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S26-S36
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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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2933599090. 其他结构上有嘧啶环的化合物(包括其他结构上有哌嗪环的化合物. 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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2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
![5-氨基-7-羟基-3H-噻唑并[4,5-d]嘧啶-2-酮](https://www.chemicalbook.com/CAS/GIF/22288-75-1.gif)
![2,5-二氨基-噻唑并[4,5-d]嘧啶-7(4H)-酮](https://www.chemicalbook.com/CAS/GIF/22288-77-3.gif)
