Promethazine hydrochloride 58-33-3

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Wuhan Shu Europe Technology Co., Ltd.

Business Type:Manufacturer

Country/Region:China

Ddu Verified

HOT Rank

6/10

Product Information

Description

APIs


  • Promethazine hydrochloride 58-33-3
Promethazine hydrochloride 58-33-3




  • Product description: Can block the smooth muscle, capillary wall and other tissues of the H1 receptor, and thus histamine from the competitive antagonism, still significant central stabilizing effect, can strengthen the a


Basic Information

English name: promethazine hydrochloride

CAS Number: 58-33-3

Molecular formula: C17H21ClN2S

Molecular weight: 320.88000

Content: 99%

Level: Pharmaceutical grade

Packing: 25 kg / cardboard drum can be split

Ingredients: promethazine hydrochloride 99

Downstream products: cough medicine

Related Category: Respiratory Drugs


Physical properties

Melting point: 230-232 ° C

Boiling point: 403.7ºC at 760 mmHg

Density: 1.131 g / cm3

Flash point: 198ºC

Storage conditions: Refrigerator

Appearance: white or off-white powder


Pharmacology

Can block the smooth muscle, capillary wall and other tissues of the H1 receptor, and thus histamine 

from the competitive antagonism, still significant central stabilizing effect, can strengthen the anesthetic, 

hypnotics and analgesic effect. And can reduce body temperature and antiemetic.


Use

1, for a variety of allergies (such as asthma, urticaria, etc.), vomiting during pregnancy, by boat and other 

    dizziness caused.

2, with aminophylline and other combined treatment of asthma.

3, for a variety of allergic diseases and vomiting during pregnancy.


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