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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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2933990090
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2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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