Diphenhydramine 99% pharmaceutical ingredient picture1
Diphenhydramine 99% pharmaceutical ingredient picture2
Diphenhydramine 99% pharmaceutical ingredient picture3

Diphenhydramine 99% pharmaceutical ingredient

(CAS: 58-73-1)
CAS58-73-1
MFC17H21NO
Technical specifications≥99.00%
  • Levels of danger:Non dangerous goods
  • UN NUMBER:Non dangerous goods
  • HS code:2922199090
  • MW:255.355
  • Density:1.0±0.1 g/cm3
  • Appearance:White crystalline powder

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Details:

Description

Diphenhydramine, an antihistamine. It has the effect of antihistamine H1 receptor, has a strong inhibitory effect on the central nervous system, and has atropine-like effect. It is suitable for allergic diseases of skin and mucous membranes, such as urticaria, hay fever, allergic rhinitis, etc. It can also be used to prevent motion sickness such as seasickness, motion sickness, and plane sickness. Drowsiness and dry mouth are the main adverse reactions.

Application

Diphenhydramine is used to treat sneezing, runny nose,watery eyes,hives,skin rash, itching, and other cold or allergy symptoms.

Diphenhydramine is also used to treat motion sickness,to induce sleep,and to treat certain symptoms of Parkinson's disease.

Diphenhydramine may also be used for purposes not listed in this medication guide.

Specifications

Test NameSpecification
AppearanceWhite or almost white crystalline powder
Melting point168-172C
SolubilityVery soluble in water, freely soluble in ethanol
Acidity or alkalinityNMT 0.5ml of 0.1M NAOH
Appearance of solutionClear, NMT BY6
Related substancesAny other impurities shall not exceed 0.3%
Loss on dryingNMT 0.5%
Sulphated ashNMT 0.1%
Content Assay99.0%-101.0%
 

Type of Packaging

1kg/bag, 25kgs/drum (Two plastic-bags inside and Paper-drums or per customer's requirements.)

Certifications

ISO 9001. ISO 22716. cGMP certified

Kosher, Halal certified

Shipping Information

MOQ: (Due to the nature of chemical transportation, please consult the sea trade manager for details!)

Port of Loading: CHINA - Shanghai Port, Ningbo Zhoushan Port, Guangzhou Port, Qingdao Port, Tianjin Port, Dalian Port, Xiamen Port, Lianyungang Port (can be ensured according to the requirements of customers)

Delivery Time: 4-6 weeks, depending on order size and destination

Payment Terms

L/C, D/P, T/T at buyer’s cost

Sample available on request

Multiple Names

  • Vena

  • Syntedril

  • Syntodril

  • AURORA KA-7664

  • Diphenyldramine

  • DIPHENHYDRAMINE

  • Diphenhydramine

  • DIPHENHYDRAMINE BASE

  • 2-benzhydryloxyethyldimethylamine

  • n,n-dimethyl-4.4-diphenyl-3-oxabutylamine

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