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| CAS号 : | 14400-67-0 |
精确质量 : | 112.05200 |
| 分子式 : | C6H8O2 |
logP : | 0.87800 |
| 分子量 : | 112.12700 |
PSA : | 26.30000 |
2,5-二甲基-3(2H)-呋喃酮 | |
2,5-Dimethyl-3(2H)-Furanone | |
14400-67-0 | |
C6H8O2 | |
112.12700 | |
26.30000 | |
0.87800 | |
112.05200 |
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1.455
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259-261°C
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1.55mmHg at 25°C
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1.06
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259-261°C
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III
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3
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2932190090
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UN3271
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R22
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Xn
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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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