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| CAS号 : | 2398-37-0 |
精确质量 : | 185.96800 |
| 分子式 : | C7H7BrO |
logP : | 2.45770 |
| 分子量 : | 187.03400 |
PSA : | 9.23000 |
间溴苯甲醚 | |
1-bromo-3-methoxybenzene | |
2398-37-0 | |
C7H7BrO | |
187.03400 | |
9.23000 | |
2.45770 | |
185.96800 |
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n20/D 1.563(lit.)
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无色透明液体
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200 °F
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210-211 °C(lit.)
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2 °C
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1.490 g/mL at 20 °C
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0.278mmHg at 25°C
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Stable. Combustible. Incompatible with strong oxidising agents, strong acids reducing agents.
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Store in a cool, dry place. Keep container closed when not in use.
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3
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29093038
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S23-S24/25
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Xi
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HS:29093038.Aromatic ethers derivatives halogenated only with bromine. General tariff:5.5% |
由间溴苯酚与硫酸二甲酯反应而得。将间溴苯酚溶解在氢氧化钠溶液中,搅拌下慢慢滴加硫酸二甲酯,加热反应1h,冷却分层无色油状物。水层用乙醚提取,干燥,蒸馏回收乙醚,将残余物和油状物减压蒸馏即得成品。产率90%。 | |
用于有机合成 |
