China Supply Raw Material Promethazine Hydrochloride Powder CAS 58-33-3, Find details about China Promethazine Hydrochloride, Promethazine HCl from Supply Raw Material Promethazine Hydrochloride Powder CAS 58-33-3
Product Name | Promethazine hydrochloride |
CAS | 58-33-3 |
MF | C17H21ClN2S |
MW | 320.88 |
storage temp. | Refrigerator |
Appearance | White powder |
Assay | 98%min |