Technical Data Sheet
Items |
Specification |
Results |
Appearance |
White or off-white odorless solid |
Conforms |
Assay,%(HPLC) |
98.0min |
98.8 |
Melting point,℃ |
98~102 |
98.5-102 |
Purit(HPLC)(%peak area) |
98.0min |
98.5 |
Residue after ignition % |
0.3max |
0.05 |
Loss on drying % |
0.5 max |
0.15 |
Gallic acid % |
0.5 max |
0.12 |
|