Amoxicillin trihydrate powder
Test Specification Results
1.Characters 1.A white or almost white crystalline powder
2.Exhibiting birefringence and extinction positions Complies
2.Identification 1.1R 2. TLC 3. Chemical reaction Complies
3.Clarity of solution <=2# <2#
4.PH 3.5~5.5 4.9
5.Water(K.F.) 11.5~14.5% 13.54%
6.Specific optical rotation +290°~+315° +302°
7.Assay 95.0~100.5% 99.8%
8.Related substances <=1.0%(Any peak) 0.2%
<=3.0%(The sum of the impurities peak) 0.94%