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Postion:Product Catalog >API>Antiallergic drugs>Antihistamines>Diphenhydramine Hcl
Diphenhydramine Hcl
  • Diphenhydramine Hcl
  • Diphenhydramine Hcl

Diphenhydramine Hcl NEW

Price $150
Package 1kg
Min. Order: 1kg
Supply Ability: 500kg
Update Time: 2025-01-15

Product Details

Product Name: Diphenhydramine Hcl CAS No.: 147-24-0
Min. Order: 1kg Purity: 99%
Supply Ability: 500kg Release date: 2025/01/15

Product Description                                                       

Product NameDiphenhydramine Hydrochloride
CAS No.147-24-0
AppearanceWhite crystal powder
Assay≥99%
ApplicationPharmaceutical intermediates
More InformationSynonyms: Diphenhydramine HCl
Molecular Formula: C17H22ClNO
Molecular Weight: 291.816
EINECS: 210-738-7
Melting point: 168-172 °C
Boiling point: 343.7oC at 760 mmHg
Application
1, skin and mucosa of allergy, such as urticaria, angioneurotic edema, allergic rhinitis, skin itch, pruritus, genital pruritus, or itching jaundice of drug eruption, insect bites and contact dermatitis are also valid.

2, acute allergic reaction, reduces allergic reactions caused by blood transfusion or plasma; often applied before the transfusion antihistamine such as diphenhydramine, usually given to diphenhydramine hydrochloride 40 mg intramuscularly, and pay attention to the screening of blood donors, try not to use with a history of allergy blood donors. To avoid repeating the same blood donors of blood infusion to prevent Antigen-antibody reaction occurs, such as the blood present in the body when there is anti-IgA antibodies, infusion of red blood cells after washing, this method of washing clears donor blood, the IgA in order to prevent the occurrence of allergic reactions.

3, motion sickness-sickness prevention, has strong antiemetic effect can also be used for prevention and treatment of radiation sickness, vomiting after surgery, drug-induced nausea and vomiting;

4, for Parkinson's disease and extrapyramidal symptoms;

5, sedative, hypnotic and preoperative dose;

6, dental anesthesia, when patients allergic to common local anesthetics high 1% diphenhydramine hydrochloride liquid can be used as a local anesthetic for dental;

7, antitussive, as a non-addictive cough medicine is suitable for treating a cold or cough caused by allergies, but its antitussive effects have not been sure.

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Company Profile                                                           

Hebei Zhuanglai Chemical Trading Co.,Ltd. is a foreign trading company, specializing in developing and producing Chemical raw materials, pharmaceutical intermediates.It has its own factory, which procures itself a competitive edge in market.

For many years, our company has won many clients' support and trust because it always strives to make high-quality merchandise with favorable price. It commits itself to satisfy every clients, in return, our customer show great confidence and respect for our company. In spite of so many loyal customers won these years, Hegui keeps modest all the time and strives to better itself from every aspect.

We are looking forward to cooperating with you and having a win-win relationship with you. Please rest assured that we will satisfy you. Just feel free to contact me.

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Packing & Shipping                                                      

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FAQ                                                                                

Q1. What is your delivery term and delivery period?

We accept FOB, CIF, etc. You can choose the one which is the most convenient or cost effective for you. Competitive price with ready stocks; by Air within 7days, by sea within 14 days shipping after .


Q2. What's your main markets?

South&North America, Europe, Asia, Africa etc. Top customers among more than 80 countries; 30 years history; One-stop supplier.


Q3. What is the payment term? 

Normally we advise customers use Trade Assurance(is a free payment protection service for buyers is offered by Alibaba group), and we also receive T/T, Western Union or L/C.


Q4. Will you supply samples for test the quality?

We'd like to offer our customers samples for the quality evaluation for most products to develop business.






Company Profile Introduction

Hebei Zhuanglai Chemical Trading Co.,Ltd. is a foreign trading company, specializing in developing and producing Chemical raw materials, pharmaceutical intermediates.It has its own factory, which procures itself a competitive edge in market. For many years, our company has won many clients' support and trust because it always strives to make high-quality merchandise with favorable price. It commits itself to satisfy every clients, in return, our customer show great confidence and respect for our company. In spite of so many loyal customers won these years, Hegui keeps modest all the time and strives to better itself from every aspect. We are looking forward to cooperating with you and having a win-win relationship with you. Please rest assured that we will satisfy you. Just feel free to contact me.

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  • Since: 2024-03-14
  • Address: Haiyue Tiandi, No. 66, Yuhua West Road, Qiaoxi District, Shijiazhuang City, Hebei Province
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