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| CAS号 : | 3130-54-9 |
精确质量 : | 157.01200 |
| 分子式 : | C4H3N3O4 |
logP : | 1.87750 |
| 分子量 : | 157.08400 |
PSA : | 107.43000 |
2,4-dinitro-1H-pyrrole | |
3130-54-9 | |
C4H3N3O4 | |
157.08400 | |
107.43000 | |
1.87750 | |
157.01200 |
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1.66
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167.7ºC
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|
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353.7ºC at 760mmHg
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1.717g/cm3
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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% |