Short Description:
Phentolamine Mesylate
CAS Number: 65-28-1
Molecular Formula: C18H23N3O4S
Standard: USP32
Package: 25kg/drum
Description:
Phentolamine Mesylate
CAS Number: 65-28-1
Molecular Formula: C18H23N3O4S
Standard: USP32
Package: 25kg/drum
| ITEMS | LIMIT |
| Appearance | White crystalline powder |
| Identification | Positive |
| Loss on drying | NMT 0.5% |
| Residue on ignition | NMT 0.1% |
| Sulfate | NMT 0.2% |
| Chromatographic purity | Total impurities: NMT 1.0% |
| Individual impurity: NMT 0.5% | |
| Assay | 98.0 ~ 102.0% |
