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| CAS号 : | 154325-75-4 |
精确质量 : | 250.02000 |
| 分子式 : | C9H15BrO3 |
logP : | 1.92980 |
| 分子量 : | 251.11800 |
PSA : | 43.37000 |
5-溴-2,2-二甲基-4-氧代戊酸乙酯 | |
ETHYL 5-BROMO-2,2-DIMETHYL-4-OXOPENTANOATE | |
154325-75-4 | |
C9H15BrO3 | |
251.11800 | |
43.37000 | |
1.92980 | |
250.02000 |
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无色油状
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1.469
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129ºC
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0.0021mmHg at 25°C
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1.315
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290ºC
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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: |
