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| CAS号 : | 2754-41-8 |
精确质量 : | 224.03200 |
| 分子式 : | C10H8O6 |
logP : | -0.58820 |
| 分子量 : | 224.16700 |
PSA : | 86.74000 |
1,2,4,5-环己烷四甲酸二酐 | |
3a,4,4a,7a,8,8a-hexahydrofuro[3,4-f][2]benzofuran-1,3,5,7-tetrone | |
2754-41-8 | |
C10H8O6 | |
224.16700 | |
86.74000 | |
-0.58820 | |
224.03200 |
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1.555
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238.6ºC
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8.13E-11mmHg at 25°C
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1.567
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517.5ºC 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: |
