氯霉素

氯霉素

中文名称：氯霉素
CAS NO：56-75-7
含量：≥98%
分子式：C11H12Cl2N2O5
分子量：323.13
理化性质：本品为白色或微黄色针状或长片状结晶,味苦,微溶于水,易溶于甲醇,
乙醇,丙二醇,醋酸乙酯中.
包装：25kg/纸板桶
应用：为广谱抗菌素，通过抑制细菌蛋白质合成而产生抑菌作用。对大多数革兰
氏阴性和阳性细菌有效，而对革兰氏阴性菌作用较强。

分析项目 质量标准
性状 白色或微黄色针状结晶或结晶性粉末
熔点 149~153℃
干燥失重 ≤0.5%
灼烧残渣 ≤0.1%
PH4.5-7.5
含量 98.0~102.0%

Hubei Yuancheng Pharmaceutical Co., Ltd. is a comprehensive and high-tech enterprise special in chemical synthetic drug, pharmaceutical intermediates, chemical raw materials, chemical antisepsis, flavor & essence, and food additive, integrating R&D, manufacturing, operating and marketing into an organic whole. The company is located in Xiaogan city, nearby national highways of No.107, marched with Wuhan city. Our factory covers an area of 33500 square meters, with clean environment and nice layout. There are several large-sized, medium-sized workshops and QA and research center with a