Technology and characteristics :
|
检验项目 |
标准规定 |
结果 |
|
Items |
Specification |
Results |
|
Appearance |
Grayish-white or White Crystalline Powder |
Grayish-white Crystalline Powder |
|
Assay %≥ |
99.00 |
99.28 |
|
Water %≤ |
0.50 |
0.41 |
|
Ashes %≤ |
0.30 |
0.09 |
|
Melting point℃ |
171.0-176.0 |
171.2-175.8 |
Product index :
Product application :
