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| CAS号 : | 55991-71-4 |
精确质量 : | 188.04700 |
| 分子式 : | C11H8O3 |
logP : | 1.54350 |
| 分子量 : | 188.17900 |
PSA : | 43.37000 |
4-methyl-5-phenylfuran-2,3-dione | |
55991-71-4 | |
C11H8O3 | |
188.17900 | |
43.37000 | |
1.54350 | |
188.04700 |
|
2932190090
|
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% |
|
2932190090. Other Compounds containing an unfused furan ring (whether or not hydrogenated) in the structure. General tariff: |