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| CAS号 : | 1083-48-3 |
精确质量 : | 214.07400 |
| 分子式 : | C12H10N2O2 |
logP : | 3.10380 |
| 分子量 : | 214.22000 |
PSA : | 58.71000 |
4-(4-硝基苄基)吡啶 | |
4-(4-Nitrobenzyl)pyridine | |
1083-48-3 | |
C12H10N2O2 | |
214.22000 | |
58.71000 | |
3.10380 | |
214.07400 |
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略黄色粉末
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1.608
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Stable at room temperature in closed containers under normal storage and handling conditions.
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185.6ºC
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9.76E-06mmHg at 25°C
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库房通风低温干燥,与氧化剂、酸类、食品添加剂分开存放
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69-71 °C(lit.)
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1.231 g/cm3
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383.4ºC at 760 mmHg
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GHS07 | |
警告 | |
H315; H319; H335 | |
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29333999
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3
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R36/37/38
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S26-S36
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UT6360000
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Xi
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HS:29333999.Oter compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. General tariff:6.5% |
由4-苄基吡啶硝酸盐与浓硫酸反应而得。将两种原料一起加热至50℃,5min后倒入冰中,在冷却下用氨水中和。然后用乙醚提取,将提取液浓缩,结晶,即以50%以上的收率得到成品。 | |
用作有机合成中的酰化剂和烷化剂,也可用于测定光气和有机磷农药的分析。该品有毒,有刺激性。 |