没食子酸丙酯

异名：倍酸丙酯、PG.

化学名：3，4，5-三羟基苯甲酸丙酯

分子式及分子量：C₁₀H₁₂O₅=212.21

性状：白色至乳白色粉末；无臭。溶于1000水，3份乙醇、3份乙醚或2000份花生油。

规格：符合国家标准GB3263-82和英国药典1998年版，美国药典XXI版标准。

主要技术指标：

含量（干基汁），％    98.0~102.0       熔点：℃         148~151

重金属（Pb）％≤     0.001           灰份（硫酸盐），％≤     0.1

用途：本品主要用在脂肪、含油脂食品和药制剂中作抗氧添加剂。

贮藏：本品应密闭容器内避光贮存，避免与金属类接触。

包装：用塑袋包装，每包净重25千克，外包装用纸板箱。

 

 

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