没食子酸乙酯

化学名：3，4，5-三羟基苯甲酸乙酯

分子式及分子量：C₉H₁₀O₅=198.2

性状：白色或近于白色的结晶粉末，无臭。微溶于水，能溶于甲醇或乙醚，几于不溶于花生油。

规格：符合英国药典1998年版。

主要技术指标：

熔点：℃      151~154          氯化物（ppm），≤          330

干燥失重，％    1.0             灰份（硫酸盐），％≤      0.1

用途：用于医药制剂中作抗氧化剂。

包装：用塑袋包装，每包净重25千克，外包装用圆纸板桶。

 

Shanghai Chunyuan phytochemistry Co., Ltd, located on the western coast of Oriental Pearl, is a high-tech corporation, which integrates resource, research, manufacture and information. By virtue of rich natural animal and plant resource from Guizhou and Yunnan province, manufacturing and processing base has been founded. We develop and purify various effective monomers and component from natural animal and plant resource in large scale for clients of different counties. Strong technology force and employees with rich experience serve our company. Cooperated with domestic Colleges and Univ