基本信息
物化性质
外观与性状:白色至灰白色晶体
密度:1.413 g/cm3
沸点:336.7ºC at 760 mmHg
熔点:123-125 °C(lit.)
闪点:149.9ºC
稳定性:Stable at room temperature in closed containers under normal storage and handling conditions.
储存条件:Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
密度:1.413 g/cm3
沸点:336.7ºC at 760 mmHg
熔点:123-125 °C(lit.)
闪点:149.9ºC
稳定性:Stable at room temperature in closed containers under normal storage and handling conditions.
储存条件:Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
安全信息
安全说明:S26-S37/39-S24/25
危险类别码:R36/37/38
WGK Germany:3
海关编码:2929909090
危险品标志:Xi
危险类别码:R36/37/38
WGK Germany:3
海关编码:2929909090
危险品标志:Xi
生产方法及用途
生产方法
将2-亚硝基-1-萘酚加入水中,搅拌下加入70%硝酸,反应1h,过滤。滤饼溶于稀碱液,过滤,滤液用乙酸酸化析出2-硝基-1-萘酚固体。
用途
有机合成中间体。
将2-亚硝基-1-萘酚加入水中,搅拌下加入70%硝酸,反应1h,过滤。滤饼溶于稀碱液,过滤,滤液用乙酸酸化析出2-硝基-1-萘酚固体。
用途
有机合成中间体。