硝酸铷 CAS:13126-12-0 基本信息
中文名称:硝酸铷
中文别名:硝酸銣
英文名称:Rubidium nitrate
英文别名:Rubidium Nitrate,Puratronic,Metals Basis); rubidium(1+),nitrate;
CAS号:13126-12-0
分子式:NO3Rb
分子量:147.47300
精确质量:146.90000
PSA:68.88000
LogP:0.28410
硝酸铷 CAS:13126-12-0 物化性质
外观与性状:固体
密度:3.11 g/mL at 25 °C(lit.)
熔点:310 °C
沸点:83ºC at 760 mmHg
折射率:1.52
水溶解性:44.28 g/100 mL (16 ºC)
稳定性:Stable. Oxidant - keep away from combustible material.
储存条件:Keep away from heat, sparks, and flame. Keep away from heat and flame. Do not store near combustible materials. Store in a cool, dry, well-ventilated area away from incompatible substances. Keep containers tightly closed.
蒸汽压:49.8mmHg at 25°C
硝酸铷 CAS:13126-12-0 安全信息
包装等级:III
危险类别:5.1
危险品运输编码:UN 1477 5.1/PG 2
WGK Germany:2
危险类别码:R36/37/38; R8
安全说明:S17-S26-S37/39-S36
RTECS号:QV0900000
危险品标志:O; Xi
硝酸铷 CAS:13126-12-0 生产方法
将碳酸铷溶于硝酸,再浓缩溶液即得。
硝酸铷 CAS:13126-12-0 用途
硝酸铷主要用于磁流体发电和制取其它铷盐原料,同时还应用于催化剂、特种陶瓷、导弹推进器上及含铷单晶的原材料等领域