Bismuth Citrate
Bismuth Citrate
分子式Molecular formula：C6H5Bi07
分子量Molecular weight：398.09
結(jié)構(gòu)式Structural formula：
CH2——COO
| ＼
HO—C—COO—Bi
| /
CH2——COO
性狀：極細(xì)微的結(jié)晶性粉末。
用途：是治療胃病，抗?jié)兯幍闹虚g體。用于治療胃潰瘍、十二指腸潰瘍、復(fù)合潰瘍、多發(fā)潰瘍及吻合口潰瘍；慢性淺表性胃炎以及伴有幽門螺旋桿菌感染時(shí)。
Description：Superfine crystal powder
Usage：As Intermediate for stomachache and anti-ulcer drug．Use for treating gastric ulcer，duodenal ulcer，compound ulcer and stoma ulcer as well chronic superficial gastritis with infection of helicobacter pylori．
質(zhì)量標(biāo)準(zhǔn)Quality standard：USP27
檢測項(xiàng)目Test | 檢測標(biāo)準(zhǔn)Specification | |
銅(Cu) Copper | ≤10ppm | |
銀(Ag) Silver | ≤10ppm | |
鉛(Pb)Lead | ≤10ppm | |
砷(As) Arsenic | ≤10ppm | |
硝酸根 Nitrate | 按照標(biāo)準(zhǔn)Accord with require | |
可溶性鉍 Soluble bismuth | ≤40ppm | |
含量(以Bi計(jì))Content of Bismuth | 48％一54％ |