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| CAS号 : | 30071-44-4 |
精确质量 : | 298.05900 |
| 分子式 : | C15H10N2O5 |
logP : | 4.44550 |
| 分子量 : | 298.25000 |
PSA : | 108.71000 |
(E)-1-(3-nitrophenyl)-3-(4-nitrophenyl)prop-2-en-1-one | |
30071-44-4 | |
C15H10N2O5 | |
298.25000 | |
108.71000 | |
4.44550 | |
298.05900 |
|
1.674
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229.4ºC
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|
|
473.6ºC at 760mmHg
|
|
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1.396g/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% |
