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| CAS号 : | 4417-81-6 |
精确质量 : | 86.03680 |
| 分子式 : | C4H6O2 |
logP : | 0.16440 |
| 分子量 : | 86.08920 |
PSA : | 34.14000 |
2-氧代丁醛 | |
2-oxobutanal | |
4417-81-6 | |
C4H6O2 | |
86.08920 | |
34.14000 | |
0.16440 | |
86.03680 |
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1.383
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|
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16.4ºC
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|
|
91.8ºC at 760 mmHg
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|
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0.967 g/cm3
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2914400090
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2933990090
|
|
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% |
