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| CAS号 : | 598-22-1 |
精确质量 : | 135.95200 |
| 分子式 : | C3H5BrO |
logP : | 1.31790 |
| 分子量 : | 136.97500 |
PSA : | 17.07000 |
丙酰溴 | |
Propionyl bromide | |
598-22-1 | |
C3H5BrO | |
136.97500 | |
17.07000 | |
1.31790 | |
135.95200 |
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n20/D 1.455(lit.)
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无色液体带有一种辛辣气味
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126 °F
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103-104 °C(lit.)
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-40ºC
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1.521 g/mL at 25 °C(lit.)
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Stable under normal conditions.
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Flammables area
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3
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3.2
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S26-S36/37/39-S45
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III
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UN 2920 8/PG 2
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C
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R10; R14; R34
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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% |
将无水丙酸在红磷存在下与溴反应而得 | |
用于有机合成 |