| Product Name | Promethazine hydrochlorine |
| CAS | 58-33-3 |
| Appearance | White Powder |
| Molecular formula | C17H20N2SHCl |
| Molecular Weight | 320.88 |
| Assay | 99%min |
| Shelf Life | 24 months when properly stored |
| Storage | Keep in a cool, dry, dark location |
Packing:
1kg/bag, 25kgs/drum (Two plastic-bags inside and Paper-drums or per customer's requirements.)
Storage:
Store in tight, light-resistant containers, avoid exposure to direct sunlight, moisture and excessive heat.
Shelf Life: 24 months.