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| CAS号 : | 7452-79-1 |
精确质量 : | 130.09900 |
| 分子式 : | C7H14O2 |
logP : | 1.59560 |
| 分子量 : | 130.18500 |
PSA : | 26.30000 |
2-甲基丁酸乙酯 | |
Ethyl 2-methylbutyrate | |
7452-79-1 | |
C7H14O2 | |
130.18500 | |
26.30000 | |
1.59560 | |
130.09900 |
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无色透明液体
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n20/D 1.397(lit.)
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Stable under normal temperatures and pressures.
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79 °F
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Flammables area
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0.865 g/mL at 25 °C(lit.)
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133 °C(lit.)
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III
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3
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2915600000
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UN 3272 3/PG 3
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1
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R10
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S16
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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 |
由乙烯和一氧化碳在加压下由四氟硼酸和氢氟酸催化合成而得。 | |
GB 2760一96规定为允许使用的食用香料。主要用以配制苹果、草莓、葡萄、覆盆子、芒果等热带水果型香精。用于烘烤食品、冰冻乳制品、布丁。 |
