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| CAS号 : | 39757-34-1 |
精确质量 : | 224.04800 |
| 分子式 : | C11H9FO4 |
logP : | 1.14060 |
| 分子量 : | 224.18500 |
PSA : | 60.44000 |
4-(4-氟苯基)-2,4-二氧代丁酸甲酯 | |
Methyl 4-(4-fluorophenyl)-2,4-dioxobutanoate | |
39757-34-1 | |
C11H9FO4 | |
224.18500 | |
60.44000 | |
1.14060 | |
224.04800 |
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1.504
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159.2ºC
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1.278g/cm3
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348.7ºC at 760 mmHg
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2918300090
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品名, 成分含量, 用途 |
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2918300090 其他含醛基或酮基不含其他含氧基羧酸（包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 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:30.0% |
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2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
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2918300090. Other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives. General tariff: |
