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| CAS号 : | 18338-88-0 |
精确质量 : | 138.06800 |
| 分子式 : | C8H10O2 |
logP : | 1.78340 |
| 分子量 : | 138.16400 |
PSA : | 26.30000 |
5-丁亚基呋喃-2(5H)-酮 | |
5-butylidenefuran-2-one | |
18338-88-0 | |
C8H10O2 | |
138.16400 | |
26.30000 | |
1.78340 | |
138.06800 |
|
1.581
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101ºC
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0.0148mmHg at 25°C
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1.153g/cm3
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257.2ºC at 760 mmHg
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2932209090
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品名, 成分含量, 用途 |
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2932209090. 其他内酯. 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% |
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2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
|
2932209090. Other Lactones |
