Short Description:
Phenoxybenzamine hydrochloride
CAS Number: 63-92-3
Molecular Formula: C18H23ClNO
Standard:USP32
Package: 25kg/drum
Description:
Phenoxybenzamine hydrochloride
CAS Number: 63-92-3
Molecular Formula: C18H23ClNO
Standard:USP32
Package: 25kg/drum
| ITEMS | LIMIT | |
| ITEM | STANDARD OF USP | STANDARD OF BP |
| Appearance | A white or almost white, crystalline powder | A white or almost white, crystalline powder |
| Solubility | Sparingly soluble in water, freely soluble in ethanol (96%) | |
| Identification | A. Infrared absorption should comply | Should meet the requirement |
| B. U.V absorption | ||
| Melting Range | 136 ~ 141℃ | 137.5 ~ 140.0℃ |
| Loss on drying | NMT 0.5% | NMT 0.5% |
| Ordinary impurity | The total not exceed 2.0% | |
| Related substances | NMT 0.5% | |
| OVI | Should comply | |
| Sulphated ash | NMT 0.1% | |
| Content | 98.0 ~ 101.0% | 98.5 ~ 101.0% |
