Bismuth Nitrate
硝酸铋|明珠制药 传承健康 试制未来
分子式Molecular formula: Bi(NO3)3·5H2O
分子量Molecular weight :485.07
性状:五水硝酸铋为五色三斜晶系结晶,有吸湿性,具有酸味。相对密度为2.83,熔点约75-80℃分解。易水解生产碱式硝酸铋。溶于丙酮、冰醋酸、甘油和无机强酸,不溶于乙醇。
用途:用于电子陶瓷、荧光涂料、含铋催化剂及医药品。
Description: Bismuth nitrate pentahydrate belongs to five-color triclinic system crystal, owns hydroscopicity and sour flavor. Its relative density is 2.83, decomposes at fusing point 75-80℃. Easily hydrolyze to produce basic bismuth nitrate. It is soluble in acetone, glacial acetic acid, glycerin and inorganic strong acid, not soluble in ethanol.
Usage: Used for electronic ceramics, fluorescent paint, catalyst containing bismuth, pharmaceuticals etc.
质量标准Quality standard: 企业标准 Enterprise standard
检测项目 Test |
检测标准 Specification |
铜(Cu)Copper |
≤10ppm |
铅 (Pb) Lead |
≤10ppm |
银 (Ag) Silver |
≤20ppm |
砷 (As) Arsenic |
≤5ppm |
含量 Content |
≥99.0% | |