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| CAS号 : | 103-67-3 |
精确质量 : | 121.08900 |
| 分子式 : | C8H11N |
logP : | 1.79690 |
| 分子量 : | 121.18000 |
PSA : | 12.03000 |
N-甲基苄胺 | |
N-Methylbenzylamine | |
103-67-3 | |
C8H11N | |
121.18000 | |
12.03000 | |
1.79690 | |
121.08900 |
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n20/D 1.522(lit.)
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透明至淡黄色液体
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172 °F
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184-189 °C(lit.)
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-24 °C
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65 g/L (20 ºC)
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0.939 g/mL at 25 °C(lit.)
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0.893mmHg at 25°C
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Stable, but may be air sensitive through reaction with carbon dioxide. Combustible. Incompatible with strong oxidizing agents, acids, acid chlorides, acid anhydrides, carbon dioxide.
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Corrosives area.
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8
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29214980
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1
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S23-S26-S36/37/39-S45
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III
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UN 2735 8/PG 2
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C
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R22; R34
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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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<p>由氯化苄与一甲胺在苯溶剂中反应而得。将一甲胺和苯加入反应锅，于25℃滴加氯化苄，约5-6h加完，升温至45℃反应4h。加入氢氧化钠，再保温1h。静置分层，苯层常压蒸馏至140℃后，再减压蒸馏，收集75-130℃（2.0-6.67kPa），馏分即为苄基甲胺。</p> | |
<p>用作医药、染料中间体。</p> |
