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| CAS号 : | 533-68-6 |
精确质量 : | 193.99400 |
| 分子式 : | C6H11BrO2 |
logP : | 1.72300 |
| 分子量 : | 195.05400 |
PSA : | 26.30000 |
2-溴丁酸乙酯 | |
DL-Ethyl 2-bromobutyrate | |
533-68-6 | |
C6H11BrO2 | |
195.05400 | |
26.30000 | |
1.72300 | |
193.99400 |
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n20/D 1.447(lit.)
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透明液体
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137 °F
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177 °C(lit.)
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-4°C
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1.321 g/mL at 25 °C(lit.)
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Stable under normal temperatures and pressures.
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0-6ºC
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3
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3
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S26-S39-S24/25-S23
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III
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UN 1993 3/PG 3
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2915600000
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Xi
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R36/37/38
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2915600000. Butanoic acids, pentanoic acids, their salts and esters |
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品名, 成分含量, 用途 |
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HS:2915600000 丁酸、戊酸及其盐和酯 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0% |
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2915600000 butanoic acids and pentanoic acids and their salts and esters VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
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HS: 2915600000 Butanoic acids, pentanoic acids, their salts and esters |
用作农药、医药中间体 |
