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| CAS号 : | 23127-85-7 |
精确质量 : | 270.07400 |
| 分子式 : | C12H14O7 |
logP : | 0.22530 |
| 分子量 : | 270.23500 |
PSA : | 106.97000 |
3-乙酰基-2,5-二氢-4-羟基-5-氧代-2-(2-氧代丙基)-2-糠酸乙酯 | |
ethyl 3-acetyl-4-hydroxy-5-oxo-2-(2-oxopropyl)furan-2-carboxylate | |
23127-85-7 | |
C12H14O7 | |
270.23500 | |
106.97000 | |
0.22530 | |
270.07400 |
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1.52
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181.7ºC
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6.39E-11mmHg at 25°C
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1.368g/cm3
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472.7ºC 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: |