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![1,2,4-三偶氮[4,3]吡啶酮结构式](https://www.chemicalbook.com/CAS/GIF/6969-71-7.gif)
| CAS号 : | 6969-71-7 |
精确质量 : | 135.04300 |
| 分子式 : | C6H5N3O |
logP : | 0.02260 |
| 分子量 : | 135.12300 |
PSA : | 50.16000 |
1,2,4-三偶氮[4,3]吡啶酮 | |
1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one, | |
6969-71-7 | |
C6H5N3O | |
135.12300 | |
50.16000 | |
0.02260 | |
135.04300 |
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1.739
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231°C
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1.511 g/cm3
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GHS07 | |
警告 | |
H315; H319; H335 | |
P261; P305 + P351 + P338 | |
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S26-S36
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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% |
用作医药中间体。 |