HHD Hot Selling Antihistamine Raw Material Promethazine Hydrochloride CAS 58-33-3
Product Description
Product Name:Promethazine Hydrochloride
CAS:58-33-3
MF:C17H21ClN2S
MW:320.88
Melting Point:
Solubility:Very soluble in water, freely soluble in ethanol (96 per cent) and in methy-lene chl
Introduction
Promethazine hydrochloride occurs as a white to faint yellow, practically odorless, crystalline powder which slowly oxidizes and turns blue on prolonged exposure to air. It is soluble in water and freely soluble in alcohol. Promethazine hydrochloride : Promethazine hcl;Promethazine hydrochloride, Phenergan; 10-(2-Dimethylamino-1-propyl)phenothiazine hydrochloride
Function
1.for a variety of allergies (such as asthma, urticaria, etc.), pregnancy vomiting, ship and other vertigo caused by boat. 2.can be combined with aminophylline for treatment of asthma. 3.with piperidine and other hibernation injection, used for artificial hibernation.
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