Factory Provide Raw Powder 99% Promethazine Hydrochlorine CAS 58-33-3 HCl Promethazine

Introduction

Product Name :  Promethazine Hydrochlorine ;Promethazine HCl

Other name:10-(2-dimethylamino-1-propyl)phenothiazine hydrochloride;PROMETHAZINE HCL;PROMETHAZINE HYDROCHLORIDE;PHENERGAN

CAS No.: 58-33-3

MF:C17H21ClN2S

MW:320.88

Appearance: White Powder

Melting Point :230-232°C (lit.)

Storage :Keep in dark place,Sealed in dry,Room Temperature

Promethazine hydrochloride is an organic substance, It is a common cough medicine and an antihistamine. It can competitively block histamine H1 receptors and resist the telangiectasia caused by histamine. And reduce its permeability. Therefore, the cough caused by the irritation of the trachea can be calmed down.

Function 

1.Promethazine hydrochlorine for a variety of allergies (such as asthma, urticaria, etc.), vomiting during pregnancy, vertigo caused by boating.
2.Promethazine hydrochlorine can be used in combination with aminophylline for the treatment of asthma.
3.Promethazine hydrochlorine other dubbed hibernation injection for artificial hibernation.

Appplication

1. Promethazine HCL is used for mucocutaneous allergy: applicable to long-term, seasonal allergic rhinitis, vasomotor rhinitis, allergic conjunctivitis, urticaria, angioneurotic edema, blood or plasma products, allergic reactions, skin scratch disease.
2. Promethazine HCL is used motion sickness: motion sickness prevention, seasickness, halo plane.
3. Promethazine HCL is used for anesthesia and surgery before and after adjuvant therapy, including sedation, hypnosis, analgesia, antiemetic.
4. Promethazine HCL is used For the prevention and treatment of radiation sickness or drug-induced nausea and vomiting.finished medicine drug pharmaceutical