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| CAS号 : | 1126-51-8 |
精确质量 : | 158.05800 |
| 分子式 : | C7H10O4 |
logP : | 0.25510 |
| 分子量 : | 158.15200 |
PSA : | 52.60000 |
5-氧代四氢呋喃-2-羧酸乙酯 | |
ethyl 5-oxooxolane-2-carboxylate | |
1126-51-8 | |
C7H10O4 | |
158.15200 | |
52.60000 | |
0.25510 | |
158.05800 |
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1.46
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142.2ºC
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0.00312mmHg at 25°C
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1.213g/cm3
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283.6ºC at 760mmHg
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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: |
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