基本信息
物化性质
外观与性状:奶油色粉末
密度:1.318g/cm3
沸点:374.7ºC at 760 mmHg
熔点:156-158 °C(lit.)
闪点:185.2ºC
折射率:1.677
水溶解性:Insoluble
稳定性:Stable. Incompatible with strong oxidizing agents.
储存条件:Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.
密度:1.318g/cm3
沸点:374.7ºC at 760 mmHg
熔点:156-158 °C(lit.)
闪点:185.2ºC
折射率:1.677
水溶解性:Insoluble
稳定性:Stable. Incompatible with strong oxidizing agents.
储存条件:Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.
安全信息
RTECS号:LL8225000
安全说明:S36/37-S61
危险类别码:R40; R68
WGK Germany:3
海关编码:29042000
危险品运输编码:UN 3077 9/PG 3
危险品标志:Xn
安全说明:S36/37-S61
危险类别码:R40; R68
WGK Germany:3
海关编码:29042000
危险品运输编码:UN 3077 9/PG 3
危险品标志:Xn
生产方法及用途
生产方法
二、 制备方法:将60g芴和500ml冰乙酸混匀,搅拌加热至50℃,滴加80ml浓硝酸。加热至80℃反应5min,冷至室温,滤出生成的2-硝基芴,用冷的冰乙酸洗涤、水洗,冰乙酸重结晶,得56g纯品,收率79%。
用途
有机合成中间体。
二、 制备方法:将60g芴和500ml冰乙酸混匀,搅拌加热至50℃,滴加80ml浓硝酸。加热至80℃反应5min,冷至室温,滤出生成的2-硝基芴,用冷的冰乙酸洗涤、水洗,冰乙酸重结晶,得56g纯品,收率79%。
用途
有机合成中间体。