Pharmaceutical Grade Promethazin Hydrochloride CAS 58-33-3/Promethazin HCl

• Powder: Yes
• Customized: Customized
• Certification: GMP, ISO 9001, USP, BP
• State: White Crystalline Powder
• Purity: >99%
• CAS: 58-33-3
• Model NO.: Promethazin Hcl
• Mf: C17h21cln2s
• Einecs No.: 200-375-2
• Type: Blood System Agents
• Storage: Cool Dry Place
• Shelf Life: 24 Months
• Transport Package: 1kg/Bag, 25kg/Drum
• Specification: Promethazine hcl
• Trademark: HNB
• Origin: China
• Production Capacity: 2000kg/Month

Product Description

Product Name	Promethazin hydrochloride
CAS No.	58-33-3
EINECS	200-375-2
Appearance	White crystalline powder
Molecular formula	C17H21ClN2S
Usage	Animal Pharmaceuticals
Storage	Keep in a cool, dry, dark location in a tightly sealed container or cylinder.
Shelf Life	24 Months

What is Promethazine hcl ?

Promethazine is a neuroleptic medication and first-generation antihistamine of the phenothiazine family. The drug has strong
sedative and weak antipsychotic effects. It also reduces motion sickness and has antiemetic (Histamine H1 receptors but it does not block the production of histamine) and anticholinergic properties. In some countries it is prescribed for insomniaIt is
available in many countries under many brand names.

Function & Application of Promethazine hcl

Promethazine has strong sedative and weak antipsychotic effects. Promethazine also reduces motion sickness and has antiemetic (Histamine H1 receptors but it does not block the production of histamine) and anticholinergic properties.

Promethazine Is a common cough medicine,is an antihistamine, can compete to block histamine H1 receptor, to fight histamine caused by capillary dilatation,and reduce its permeability.

Therefore, Promethazine is possible to recover the cough caused by irritation of the trachea.