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| CAS号 : | 5169-74-4 |
精确质量 : | 506.17300 |
| 分子式 : | C32H26O6 |
logP : | 5.95280 |
| 分子量 : | 506.54500 |
PSA : | 86.74000 |
bis[2-oxo-2-(4-phenylphenyl)ethyl] butanedioate | |
5169-74-4 | |
C32H26O6 | |
506.54500 | |
86.74000 | |
5.95280 | |
506.17300 |
|
1.595
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289.5ºC
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1.214g/cm3
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686.5ºC 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: |
