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| CAS号 : | 63661-69-8 |
精确质量 : | 268.14600 |
| 分子式 : | C18H20O2 |
logP : | 4.36770 |
| 分子量 : | 268.35000 |
PSA : | 29.46000 |
4-(2,4,4-trimethyl-3H-chromen-2-yl)phenol | |
63661-69-8 | |
C18H20O2 | |
268.35000 | |
29.46000 | |
4.36770 | |
268.14600 |
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1.564
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175.1ºC
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402.6ºC at 760 mmHg
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1.087g/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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