Structural formula
Project | index |
Character | White or off-white powder or crystalline powder; odorless; hygroscopic. This product is very soluble in water or methanol and almost insoluble in chloroform or ether. |
Specific rotation | -0.5°至+0.5° |
Inorganic oxide | ≤0.001% |
Free aromatic amine | ≤0.05% |
Moisture | ≤3.0% |
Residue on ignition | ≤0.1% |
Ionic compounds | ≤0.01% |
Single impurity | ≤0.1% |
content | 98.0%-102.0% |
package | Plastic drum or paper drum, lined with plastic bag, net weight 25kg |
Quality Standard | Enterprise standards |