Best price High purity Diphenhydramine HCL / Diphenhydramine hydrochloride

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Best price High purity Diphenhydramine HCL / Diphenhydramine hydrochloride
Best price High purity Diphenhydramine HCL / Diphenhydramine hydrochloride
Best price High purity Diphenhydramine HCL / Diphenhydramine hydrochloride
Best price High purity Diphenhydramine HCL / Diphenhydramine hydrochloride
Best price High purity Diphenhydramine HCL / Diphenhydramine hydrochloride
Best price High purity Diphenhydramine HCL / Diphenhydramine hydrochloride
Best price High purity Diphenhydramine HCL / Diphenhydramine hydrochloride

Best price High purity Diphenhydramine HCL / Diphenhydramine hydrochloride

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Quick Details
Product name Diphenhydramine Hydrochloride
MW291.82
Place of Origin CN;SHN
Usage Animal Pharmaceuticals
Brand Name QDXIGMA
EINECS205-687-2
Model Number High quality
CAS147-24-0
ColorWhite
Name Diphenhydramine Hydrochloride
Water Solubility 1000 g/L
Fp9℃
Melting point 168-172 °C
Grade Standard Medicine Grade
Type Vitamins, Amino Acids and Coenzymes
CAS No. 147-24-0
Other Names Diphenhydramine hydrochloride
MFC17H22ClNO
EINECS No. -
Purity HPLC 99%

 Best price and high quality 

                  Diphenhydramine Hydrochloride 147-24-0

 

Product Description

 

Diphenhydramine Hydrochloride 147-24-0    

 Diphenhydramine hydrochloride is an antihistamine drug having the chemical name 2-(Diphenylmethoxy)- N,N-dimethylethylamine hydrochloride. It occurs as a white, crystalline powder, is freely soluble in water and alcohol .

     

Diphenhydramine hydrochloride in the parenteral form is a sterile, pyrogen-free solution available in a concentration of 50 mg of diphenhydramine hydrochloride per mL. The solutions for parenteral use have been adjusted to a pH between 5.0 and 6.0 with either sodium hydroxide or hydrochloric acid and contains 0.1 mg/mL benzethonium chloride as a germicidal agent.

 

Product Name
Diphenhydramine Hydrochloride
CAS No.
147-24-0
Chemical formula
C17H22ClNO
Purity
99%
Appearance
White crystalline powder
Molecular weight
291.82

  

Specification 

Items
Specification
Results
Appearance
White or almost white crystalline powder
Complies
Solubility
Very soluble in water,freely soluble in alcohol
Complies
Identification
UV
Complies
 
IR
Complies
 
It responds to the tests for chloride
Complies
Melting range
168-172°C
168-169°C
Appearance of solution
Clear, NMTBY6
Complies
Acidity or alkalinity
NMT 0,5ml ofO.OlM NaOH
Complies
Related substance
Impurity A: 0.5% max
0.04%
 
Any other unspecified impurity: 0.3% max
Not Detected
 
Total impurities: 1.0% max
0.04%
Loss on drying
0.5% max
0.2%
Sulphated ash
0.1% max
0.04%
Assay(Dried substance)
99.0^101.0%
100.8%
Residual solvent 
Ethanol: 0.5% (5000ppm) max
0.03%
 
Toluene: 0.089% (890ppm) max
0.0004%

Function

1.Can eliminate all kinds of allergy symptoms.Its central inhibitory effect is significant, but not as good as promethazine hydrochloride;Still have sedative. 2.Prevent dizzy move and antiemetic effect, also have fight choline effect. 3.Can alleviate bronchial smooth muscle spasm.For various allergic skin diseases, such as urticaria, insect bite. 4.Also used for motion sickness, nausea and vomiting.

 

Application

1.Diphenhydramine is an antihistamine that reduces the effects of natural chemical histamine in the body. Histamine can produce symptoms of sneezing, itching, watery eyes, and runny nose.  
 
2.Diphenhydramine is used to treat sneezing, runny nose, watery eyes, hives, skin rash, itching, and other cold or allergy symptoms.  
 
3.Diphenhydramine is also used to treat motion sickness, to induce sleep, and to treat certain symptoms of Parkinson's disease.   
 
4.Diphenhydramine may also be used for purposes not listed in this medication guide.
Packaging & Shipping

 

 

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Our Services

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Company Information

 

Qingdao xigema Chemical Co.,Ltd is a global chemical industry manufacturers and suppliers of pharmaceuticals 

and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.

The aim of xigema is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.

xigema has become the "Top 500 Chinese manufacturing companies","Top 20 of global chemical sales".xigema has 21 subsidiaries and holding companies.

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FAQ

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Q1: Are you a manufacturer?
Answer: Yes, we are factory founded on 2002.

Q2: How to contact with us?
Click the Alibaba"Contact Supplier" And then send us message the product you interest in, you will get reply within 24 hours.

Q3:Which kind of payment terms do you accept?
For small order,you can pay by T/T,Western Union or Paypal,nomal order by T/T to our company account

Q4:Can you give me a discount price?
Surely,It depend on your qty

Q5:How can i get a sample?
free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.

Q6: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

Q7:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

If you are interested,welcome to contact with us.
Pls send message if you are interested,click"send" as below ^.^

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