Best Price High Purity Diphenhydramine HCl / Diphenhydramine Hydrochloride 147-24-0

• Sheif Life: 2 Years
• Storage: Cold Dry Place
• Deliver Time: 7-10 Days
• Samples: Available
• MW: 291.82
• Purity: >98%
• Model NO.: 147-24-0
• MOQ: 10g
• Transport Package: Discreet Package
• Specification: 1kg/Alu Bag, 25kg/Drum
• Trademark: Lx
• Origin: China
• HS Code: 3824999999
• Production Capacity: 500kg

Product Description

 

Best Price High Purity Diphenhydramine HCl / 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.

 

 

 

 

 

 

Our Company

Our Advantages:
1.We are very experienced with this field(more than 10 years);

2.Good after-sales service

3.100% quality guaranteed;

4.We accept sample order for testing;

5.Strong supply ability

6.Made in China gold members with high credit guarantee.

Hebei Luoxing Technology Co., Ltd. is located at Shijiazhuang City. It is a professional manufacturer of injection molds, Manufacturers of injection molding processing, product assembly and packaging, existing CNC machining centers, middle wire, slow wire,the company has a team of high-level technicians with more than 20 years of work experience.

Equipped with UG/CAD and other advanced design, technology, three-dimensional modeling and other software to make the CAD/CAE/CAM information of mold manufacturing .

The technology has been applied for delivery, comprehensively improved the mold design ability and processing quality, shortened the mold manufacturing cycle, At the same time, it is equipped with an injection molding machine to realize one-stop mold, injection, and assembly, and provide customers with high-quality services.



Exhibition

 

Q1: Can i get some samples?
A: Yes 

Q2:Payments Methods?
A: Payment by Bitcoin,Credit card, T/T, Western Union Etc.

Q3: 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.

Q4:What's your MOQ?
A:Our MOQ is 1g. 

Q5: How about delivery leadtime?
A:About 3-5 working days after payment confirmed. 

Q6:Is there a discount?
A:Different quantity has different discount.

Q7: How do you treat quality complaint?
A:We will send you free goods for replacement or refund your loss.