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| CAS号 : | 4344-84-7 |
精确质量 : | 130.02700 |
| 分子式 : | C5H6O4 |
logP : | -0.22340 |
| 分子量 : | 130.09900 |
PSA : | 63.60000 |
四氢-5-氧代-2-呋喃羧酸 | |
5-oxooxolane-2-carboxylic acid | |
4344-84-7 | |
C5H6O4 | |
130.09900 | |
63.60000 | |
-0.22340 | |
130.02700 |
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1.505
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184.6ºC
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|
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384.2ºC at 760mmHg
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1.469g/cm3
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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: |