硝酸鉍Bismuth Nitrate

產品中心 > 其它鉍鹽產品 > 硝酸鉍Bismuth Nitrate

硝酸鉍Bismuth Nitrate

明珠制藥 傳承健康 試制未來
分享到:

分子式Molecular formula: Bi(NO3)3·5H2O

分子量Molecular weight :485.07

性狀:五水硝酸鉍為五色三斜晶系結晶,有吸濕性,具有酸味。相對密度為2.83,熔點約75-80℃分解。易水解生產堿式硝酸鉍。溶于丙酮、冰醋酸、甘油和無機強酸,不溶于乙醇。

用途:用于電子陶瓷、熒光涂料、含鉍催化劑及醫藥品。

Description:Bismuth nitrate pentahydrate belongs to five-color triclinic systemcrystal, owns hydroscopicity and sour flavor. Its relative density is2.83, decomposes at fusing point 75-80℃.Easily hydrolyze to produce basic bismuth nitrate. It is soluble inacetone, glacial acetic acid, glycerin and inorganic strong acid, notsoluble in ethanol. 

Usage: Used for electronic ceramics, fluorescent paint, catalyst containing bismuth, pharmaceuticals etc.

質量標準Quality standard: 企業標準 Enterprise standard

檢測項目 Test

檢測標準 Specification

銅(Cu)Copper

≤10ppm

 (Pb) Lead

≤10ppm

 (Ag) Silver

≤20ppm

 (As) Arsenic

≤5ppm

含量 Content

≥99.0%


天天看片天天干,免费在线看黄的网站,欧美亚州一区在线,欧美成a人免费观看