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| CAS号 : | 18344-42-8 |
精确质量 : | 300.20900 |
| 分子式 : | C20H28O2 |
logP : | 4.68770 |
| 分子量 : | 300.43500 |
PSA : | 37.30000 |
4-羟基视黄醛 | |
rac all-trans 4-Hydroxy Retinal | |
18344-42-8 | |
C20H28O2 | |
300.43500 | |
37.30000 | |
4.68770 | |
300.20900 |
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1.558
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197.4ºC
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463.9ºC at 760mmHg
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1.012g/cm3
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1.47E-10mmHg at 25°C
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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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