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| CAS号 : | 4897-84-1 |
精确质量 : | 179.97900 |
| 分子式 : | C5H9BrO2 |
logP : | 1.33450 |
| 分子量 : | 181.02800 |
PSA : | 26.30000 |
4-溴丁酸甲酯 | |
Methyl 4-Bromobutyrate | |
4897-84-1 | |
C5H9BrO2 | |
181.02800 | |
26.30000 | |
1.33450 | |
179.97900 |
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1.4620
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透明无色至淡黄色液体
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186-187°C
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186-187 °C
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1.434
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insoluble
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Room temperature.
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S37/39-S26
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Xn
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R22; R36/37/38
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2915900090
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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% |
