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化合物简介
氯化汞(化学式:HgCl2)俗称升汞,室温下为白色晶体,是实验室常用试剂。可溶于水且易升华,会引起汞中毒,因为毒性极大,使用时必须小心。
基本信息
CAS:7487-94-7
中文别名:氯化汞;氯化高汞;
英文别名:Mercury dichloride;mercury(2+) chloride;Mercury bichloride;dichloromercury;Corrosive sublimate;MERCURIC CHLORIDE;mercuric chloride;mercury(II) chloride;Mercury perchloride;Sublimat;mercury chloride;Mercuric bichloride;Sublimate;mercury chloride (HgCl2);
分子式:Cl2Hg
分子量:271.496
精确质量:271.908
Psa:0.0
Logp:1.3765
中文别名:氯化汞;氯化高汞;
英文别名:Mercury dichloride;mercury(2+) chloride;Mercury bichloride;dichloromercury;Corrosive sublimate;MERCURIC CHLORIDE;mercuric chloride;mercury(II) chloride;Mercury perchloride;Sublimat;mercury chloride;Mercuric bichloride;Sublimate;mercury chloride (HgCl2);
分子式:Cl2Hg
分子量:271.496
精确质量:271.908
Psa:0.0
Logp:1.3765
编号系统
UNII:53GH7MZT1R
物化性质
外观与性状:白色结晶粉末
密度:5.44
沸点:302ºC
熔点:277ºC
闪点:302ºC
折射率:1.859
稳定性:Stability Stable, but moisture sensitive and light sensitive - decomposes in sunlight. Incompatible with strong acids, ammonia, carbonates, metallic salts, alkalies, phosphites, phosphates, sulfites, sulfates, arsenic, antimony, bromides.
储存条件:库房通风低温干燥,与食品分开储运
密度:5.44
沸点:302ºC
熔点:277ºC
闪点:302ºC
折射率:1.859
稳定性:Stability Stable, but moisture sensitive and light sensitive - decomposes in sunlight. Incompatible with strong acids, ammonia, carbonates, metallic salts, alkalies, phosphites, phosphates, sulfites, sulfates, arsenic, antimony, bromides.
储存条件:库房通风低温干燥,与食品分开储运
安全信息
安全说明:S36/37/39-S45-S60-S61
危险类别码:R28; R34; R48/24/25; R50/53
危险品运输编码:UN 1624
危险类别:6.1
包装等级:II
危险品标志:T+; N
危险类别码:R28; R34; R48/24/25; R50/53
危险品运输编码:UN 1624
危险类别:6.1
包装等级:II
危险品标志:T+; N
生产方法及用途
合成路线
上游原料
下游产品
图谱
Mass spectrum (electron ionization)
