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| CAS号 : | 5409-57-4 |
精确质量 : | 286.14200 |
| 分子式 : | C14H22O6 |
logP : | 1.15910 |
| 分子量 : | 286.32100 |
PSA : | 86.74000 |
2,4-二乙酰基-3-甲基戊二酸二乙酯 | |
Aethyliden-bis-acetessigester | |
5409-57-4 | |
C14H22O6 | |
286.32100 | |
86.74000 | |
1.15910 | |
286.14200 |
|
1.449
|
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167.8ºC
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|
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1.092g/cm3
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|
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385.7ºC 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: |
