GMP Factory Sells 99% Diphenhydramine Hydrochloride

• Powder: Yes
• Customized: Customized
• Certification: GMP, HSE, ISO 9001, USP, BP
• Suitable for: Elderly, Children, Adult
• State: White Powder
• Purity: >99%
• Model NO.: Frazer-Diphenhydramine Hydrochloride
• Appearance: White Powder
• CAS No: 147-24-0
• Shelf Life: 2 Years
• Test Method: HPLC
• MOQ: 1kg
• Storage: Store Cool Dry Place
• Resource: Natural
• Quality Requirement: Strictly Quality Control
• MW: 291.82
• Grade Standard: Medicine Grade
• Transport Package: Foil Bag
• Specification: 99%
• Trademark: Xi′an Frazer Biotech Co., Ltd.
• Origin: China
• Production Capacity: 2000kg/Month

Product Description

GMP Factory Sells 99% Diphenhydramine Hydrochloride

 

Introduction

Diphenhydramine Hydrochloride is an antihistamine that reduces the effects of natural chemical histamine in the body.
Diphenhydramine HCl can produce symptoms of sneezing, itching, watery eyes, and runny nose. Diphenhydramine hcl is used to treat sneezing, runny nose, watery eyes, hives, skin rash, itching, and other cold or allergy symptoms.
 

Function

 

Diphenhydramine HCl is used for allergies of skin and mucous membranes, such as urticaria and angioneurotic edema.

Diphenhydramine HCl is also effective against bug bites and contact dermatitis.

Diphenhydramine HCl has a strong antiemesis effect in the prevention and treatment of motion sickness.

Diphenhydramine HCl is used to treat coughs due to colds or allergies.

Diphenhydramine HCl is used for Parkinson's disease and extrapyramidal symptoms.
 

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%
	T'oluene: 0.089% (890ppm) max	0.0004%