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| CAS号 : | 13269-19-7 |
精确质量 : | 139.03800 |
| 分子式 : | C5H5N3O2 |
logP : | 1.67640 |
| 分子量 : | 139.11200 |
PSA : | 84.73000 |
3-氨基-2-硝基吡啶 | |
2-Nitro-3-pyridinamine | |
13269-19-7 | |
C5H5N3O2 | |
139.11200 | |
84.73000 | |
1.67640 | |
139.03800 |
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淡黄色结晶
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1.645
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185ºC
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4.77E-06mmHg at 25°C
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194 °C
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1.437 g/cm3
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382.3ºC at 760 mmHg
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II
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2933399090
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R23/24/25; R36/37/38; R20/21/22
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S28-S36/37/39-S45
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Xn
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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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2933399090. 其他结构含非稠合吡啶环的化合物. 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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2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
![吡啶并[2,3-e][1,2,4]三嗪](https://www.chemicalbook.com/CAS/GIF/254-97-7.gif)
