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| CAS号 : | 3439-02-9 |
精确质量 : | 189.92700 |
| 分子式 : | C5H3BrO3 |
logP : | 1.74030 |
| 分子量 : | 190.98000 |
PSA : | 50.44000 |
4-溴-呋喃-2-甲酸 | |
4-bromofuran-2-carboxylic acid | |
3439-02-9 | |
C5H3BrO3 | |
190.98000 | |
50.44000 | |
1.74030 | |
189.92700 |
|
125ºC
|
|
|
284ºC
|
|
|
115-127ºC
|
|
|
1.891
|
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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% |
|
2932190090. Other Compounds containing an unfused furan ring (whether or not hydrogenated) in the structure. General tariff: |
