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| CAS号 : | 4208-57-5 |
精确质量 : | 138.06800 |
| 分子式 : | C8H10O2 |
logP : | 2.26240 |
| 分子量 : | 138.16400 |
PSA : | 30.21000 |
2-丁酰呋喃 | |
1-(furan-2-yl)butan-1-one | |
4208-57-5 | |
C8H10O2 | |
138.16400 | |
30.21000 | |
2.26240 | |
138.06800 |
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无色液体,香胶或香脂的芳香
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1.465
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87.7ºC
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1.01 g/cm3
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205.6ºC at 760 mmHg
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2932190090
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品名, 成分含量, 用途 |
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2932190090 其他结构上有非稠合呋喃环化合物. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:20.0% |
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2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |
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2932190090. Other Compounds containing an unfused furan ring (whether or not hydrogenated) in the structure. General tariff: |
