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| CAS号 : | 79710-86-4 |
精确质量 : | 100.05200 |
| 分子式 : | C5H8O2 |
logP : | 0.22180 |
| 分子量 : | 100.11600 |
PSA : | 26.30000 |
四氢呋喃-3-甲醛 | |
tetrahydrofuran-3-carboxyaldehyde | |
79710-86-4 | |
C5H8O2 | |
100.11600 | |
26.30000 | |
0.22180 | |
100.05200 |
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n20/D 1.416
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>230 °F
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1.106 g/mL at 25ºC
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99ºC
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2932190090
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R5
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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: |
