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| CAS号 : | 85763-16-2 |
精确质量 : | 268.07400 |
| 分子式 : | C16H12O4 |
logP : | 2.58010 |
| 分子量 : | 268.26400 |
PSA : | 71.44000 |
4-(4-联苯基)-2,4-二氧代丁酸 | |
2,4-dioxo-4-(4-phenylphenyl)butanoic acid | |
85763-16-2 | |
C16H12O4 | |
268.26400 | |
71.44000 | |
2.58010 | |
268.07400 |
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1.595
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252.1ºC
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|
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1.271g/cm3
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470ºC 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: |
