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| CAS号 : | 34121-79-4 |
精确质量 : | 291.10100 |
| 分子式 : | C17H13N3O2 |
logP : | 2.90310 |
| 分子量 : | 291.30400 |
PSA : | 88.84000 |
2-oxo-5,6-diphenyl-1H-pyrazine-3-carboxamide | |
34121-79-4 | |
C17H13N3O2 | |
291.30400 | |
88.84000 | |
2.90310 | |
291.10100 |
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1.672
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268.9ºC
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521ºC at 760 mmHg
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1.31g/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% |
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