Properties
Appearance Off-white or light yellow crystalline powder
Purity 99.0%min
Molecular weight 181.15
Melting point 187-190 °C(lit.)
Application
Used as medicine and dye intermediate
Packing
25kg/drum
Storage
(1) Stored in a cool and dry well-closed container and in ventilated area.
(2) kept away from moisture and strong light or high temperature.