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| CAS号 : | 103-88-8 |
精确质量 : | 212.97900 |
| 分子式 : | C8H8BrNO |
logP : | 2.48050 |
| 分子量 : | 214.05900 |
PSA : | 29.10000 |
4'-溴乙酰苯胺 | |
4'-Bromoacetanilide | |
103-88-8 | |
C8H8BrNO | |
214.05900 | |
29.10000 | |
2.48050 | |
212.97900 |
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白色至淡米色结晶固体
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1.611
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Stable. Incompatible with strong oxidizing agents.
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167.6ºC
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3.58E-05mmHg at 25°C
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165-169 °C(lit.)
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1.543 g/cm3
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难溶
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353.4ºC at 760 mmHg
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III
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6.1(b)
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2924299090
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2811
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3
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R36/37/38
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S26-S36
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AD9625000
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Xi
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品名, 成分含量, 用途, 包装 |
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2924299090. 其他环酰胺（包括环氨基甲酸酯）（包括其衍生物以及他们的盐）. 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:30.0% |
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2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. General tariff:6.5% |
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由乙酰苯胺经溴化而得。将乙酰苯胺溶于乙醇中,冷至10℃左右,慢慢加溴,温度控制在20-25℃,约1.5-2h加完,再搅拌0.5h,放置一天,然后倒至亚硫酸氢钠溶液中,过滤,水洗,再用乙醇重结晶即得成品。 | |
本品主要可用于有机合成中间体。 |
