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| CAS号 : | 789-78-6 |
精确质量 : | 268.05600 |
| 分子式 : | C16H12O2S |
logP : | 3.93710 |
| 分子量 : | 268.33000 |
PSA : | 54.54000 |
7-methoxy-2-phenyl-4H-thiochromen-4-one | |
789-78-6 | |
C16H12O2S | |
268.33000 | |
54.54000 | |
3.93710 | |
268.05600 |
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1.652
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222.3ºC
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440.6ºC at 760 mmHg
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1.267g/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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