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Name: Promethazine Hydrochloride
Molecular formula: C17H20N2SHCl
Molecular weight: 28441
CAS NO: 58-33-3
Properties: white or off white powder;MP: 230-232 oC,PH:4.0～5.0;Loss on drying:≤0.5,
Residue on ignition ≤0.1%
Use: It is used for the skin and mucous membrane allergies, allergic rhinitis, asthma, food allergies, skin disease ,carsickness and seasickness
Package: 25kg/drum
