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| CAS号 : | 10138-44-0 |
精确质量 : | 142.09900 |
| 分子式 : | C8H14O2 |
logP : | 1.91910 |
| 分子量 : | 142.19600 |
PSA : | 18.46000 |
2-乙氧基-3,4-二氢-4-甲基-2H-吡喃 | |
2-ethoxy-4-methyl-3,4-dihydro-2H-pyran | |
10138-44-0 | |
C8H14O2 | |
142.19600 | |
18.46000 | |
1.91910 | |
142.09900 |
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1.453
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58.3ºC
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184.8ºC at 760mmHg
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0.95g/cm3
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0.986mmHg at 25°C
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2932999099
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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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