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| CAS号 : | 36440-58-1 |
精确质量 : | 206.09400 |
| 分子式 : | C12H14O3 |
logP : | 2.35090 |
| 分子量 : | 206.23800 |
PSA : | 54.37000 |
4-(3,4-二甲基-苯基)-4-氧代-丁酸 | |
4-(3,5-dimethylphenyl)-4-oxobutanoic acid | |
36440-58-1 | |
C12H14O3 | |
206.23800 | |
54.37000 | |
2.35090 | |
206.09400 |
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1.539
|
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207.9ºC
|
|
|
1.138g/cm3
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|
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396.8ºC 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: |
