Risedronic acid (INN) often used as its sodium salt risedronate sodium (USAN) is a bisphosphonate used to strengthen bone, treat or prevent osteoporosis, and treat Paget's disease of bone.
· CAS Number: 115436-72-1
· Molecular Formula: C7H10NNaO7P2
· Molecular Weight: 305.094092
· Characteristics: White or almost white crystalline powder
Specifications:
Characteristics |
white crystals or crystalline power |
Assay |
≥99.0% |
Acidity |
4.0-5.0 |
Relative substance |
≤0.5% |
Loss on Drying |
12.0-13.5% |
Sulphate |
≤0.005% |
Chloride |
≤0.005% |
Phosphite |
≤0.3% |
Heavy Metal |
≤10PPM |
Residual solvents |
≤0.005% |
Packaging details:
Packaging details: |
25kg/drum with double plastic bags inside; packed in a cardboard drum or fiber HDPE drum. |
Storage: |
Stored in a clean, cool, dry area; keep away from moisture and strong, direct light/heat |
Shelf Life: |
5 years if sealed and store away from direct sun light. |