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| CAS号 : | 29366-44-7 |
精确质量 : | 202.06300 |
| 分子式 : | C12H10O3 |
logP : | 2.28770 |
| 分子量 : | 202.20600 |
PSA : | 54.37000 |
2-乙基-3-羟基-1,4-萘二酮 | |
3-ethyl-4-hydroxynaphthalene-1,2-dione | |
29366-44-7 | |
C12H10O3 | |
202.20600 | |
54.37000 | |
2.28770 | |
202.06300 |
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1.62
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187.9ºC
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363.7ºC at 760mmHg
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1.32g/cm3
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6.32E-06mmHg at 25°C
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2914690090
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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% |
