CAS number: 56271-94-4
Molecular formula: C15H15N3O7S
molecular weight:
Chemical structure:
Item | Spec. | Result |
Appearance: | White crystalline powder | White crystalline powder |
Water : | ≤1.5% | 0.80% |
Related substance | Lacton no: more than 1.0% | 0.55% |
most impurities not more than 0.7% | 0.37% | |
The total impurities not more than 2.5% | 1.00% |