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| CAS号 : | 6345-62-6 |
精确质量 : | 206.05800 |
| 分子式 : | C11H10O4 |
logP : | 1.81560 |
| 分子量 : | 206.19500 |
PSA : | 59.67000 |
6-羟基-7-甲氧基-4-甲基-2H-1-苯并吡喃-2-酮 | |
6-hydroxy-7-methoxy-4-methylchromen-2-one | |
6345-62-6 | |
C11H10O4 | |
206.19500 | |
59.67000 | |
1.81560 | |
206.05800 |
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1.588
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167.1ºC
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411.3ºC at 760 mmHg
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1.309g/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% |
