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| CAS号 : | 5454-28-4 |
精确质量 : | 186.16200 |
| 分子式 : | C11H22O2 |
logP : | 3.30010 |
| 分子量 : | 186.29100 |
PSA : | 26.30000 |
庚酸丁酯 | |
BUTYL HEPTANOATE | |
5454-28-4 | |
C11H22O2 | |
186.29100 | |
26.30000 | |
3.30010 | |
186.16200 |
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n20/D 1.421(lit.)
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87.9ºC
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-67.5ºC(lit.)
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0.863 g/mL at 25ºC(lit.)
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226ºC(lit.)
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2915900090
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R36/37/38
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S26; S36
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Xi
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品名, 成分含量, 用途 |
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A.入境货物通关单 B.出境货物通关单 |
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R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验 |
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2915900090. 其他饱和无环一元羧酸及其酸酐(酰卤、过氧)化物、过氧酸及其卤化、硝化、磺化、亚硝化衍生物. 增值税率:17.0%. 退税率:9.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:5.5%. 普通关税:30.0% |
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2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0% |
由庚酸和正丁醇在无机酸存在下直接酯化而成。 | |
我国GB 2760一96规定为允许使用的食用香料。主要用于配制苹果等水果型香精。 |