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| CAS号 : | 29549-78-8 |
精确质量 : | 172.07400 |
| 分子式 : | C8H12O4 |
logP : | 0.03200 |
| 分子量 : | 172.17800 |
PSA : | 63.60000 |
5-乙酰基二氢-2-羟基-2,5-二甲基呋喃-3(2H)-酮 | |
5-acetyl-2-hydroxy-2,5-dimethyloxolan-3-one | |
29549-78-8 | |
C8H12O4 | |
172.17800 | |
63.60000 | |
0.03200 | |
172.07400 |
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1.48
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120.6ºC
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0.000126mmHg at 25°C
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1.218g/cm3
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298.6ºC at 760 mmHg
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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: |
