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| CAS号 : | 3034-05-7 |
精确质量 : | 258.04500 |
| 分子式 : | C15H11ClO2 |
logP : | 4.04650 |
| 分子量 : | 258.70000 |
PSA : | 26.30000 |
6-chloro-2-phenyl-2,3-dihydrochromen-4-one | |
3034-05-7 | |
C15H11ClO2 | |
258.70000 | |
26.30000 | |
4.04650 | |
258.04500 |
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1.611
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181ºC
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427.5ºC at 760 mmHg
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|
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1.293g/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% |