Purity:99.6%
Appearance:White to light yellow crystalline solid
Melting point:94℃ to 97℃
Lossing on drying:Not more than 0.5%
Residue on ignition:Not more than 0.2%
Assay(HPLC):Not less than 98.0%
CAS：120205-50-7
CAS：321-38-0
CAS：670-96-2
