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| CAS号 : | 2632-13-5 |
精确质量 : | 227.97900 |
| 分子式 : | C9H9BrO2 |
logP : | 2.27280 |
| 分子量 : | 229.07100 |
PSA : | 26.30000 |
alpha-溴-4-甲氧基苯乙酮 | |
2-bromo-1-(4-methoxyphenyl)ethanone | |
2632-13-5 | |
C9H9BrO2 | |
229.07100 | |
26.30000 | |
2.27280 | |
227.97900 |
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1.554
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淡棕色粉末
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139.3ºC
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306.7ºC at 760 mmHg
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69-71 °C(lit.)
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1.448 g/cm3
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0.00076mmHg at 25°C
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Stable under normal temperatures and pressures.
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2-8ºC
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3
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29147090
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8
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S26-S27-S28-S36/37/39-S45-S37/39
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III
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UN 3261 8/PG 2
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Xi
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R36/37/38
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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% |
