Technology and characteristics :
|
INSPECTION |
SPECIFICATION |
RESULTS |
|
Appearance |
light yellow or yellow lamellar crystal |
light yellow lamellar crystal |
|
Assay, % |
≥99.00% |
99.40% |
|
Water, % |
≤0.30% |
0.09% |
|
NaOH test |
Invariant red |
Invariant red |
Product index :
Product application :
An important intermediate that can be used to synthesize drugs such as folic acid. It can also be used to synthesize dye intermediates and light filters.
