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![2-[2,4-二(三氟甲基)苯基]-2-氧代乙酸乙酯结构式](https://www.chemicalbook.com/CAS/GIF/306936-81-2.gif)
| CAS号 : | 306936-81-2 |
精确质量 : | 314.03800 |
| 分子式 : | C12H8F6O3 |
logP : | 3.47000 |
| 分子量 : | 314.18100 |
PSA : | 43.37000 |
2-[2,4-二(三氟甲基)苯基]-2-氧代乙酸乙酯 | |
ETHYL 2-[2,4-BIS(TRIFLUOROMETHYL)PHENYL]-2-OXOACETATE | |
306936-81-2 | |
C12H8F6O3 | |
314.18100 | |
43.37000 | |
3.47000 | |
314.03800 |
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1.424
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121.3ºC
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1.399g/cm3
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283.3ºC at 760 mmHg
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2918300090
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S24/25
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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: |
