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| CAS号 : | 3680-93-1 |
精确质量 : | 139.06300 |
| 分子式 : | C7H9NO2 |
logP : | 1.15810 |
| 分子量 : | 139.15200 |
PSA : | 33.45000 |
5-二甲氨基-2-糠醛 | |
5-(dimethylamino)furan-2-carbaldehyde | |
3680-93-1 | |
C7H9NO2 | |
139.15200 | |
33.45000 | |
1.15810 | |
139.06300 |
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1.563
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103.8ºC
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1.141g/cm3
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248ºC at 760 mmHg
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2932190090
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Xi
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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: |
