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Chlorpheniramine Maleate
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Chlorpheniramine Maleate

  • Product Name : Chlorpheniramine Maleate
  • Grade : IP / BP / USP
  • Therapeutic Category : Antihistamine
  • CAS No : 113-92-8
  • Other Name : Chlorphenamine hydrogen maleate
  • COA : Available
  • MSDS : Available

Description

Chlorphenamine (INN), also called chlorpheniramine (USAN and former BAN), commonly marketed in the form of chlorphenamine maleate, is a first-generation alkylamine antihistamine used in the prevention of the symptoms of allergic conditions such as rhinitis and urticaria. Its sedative effects are relatively weak compared to other first-generation antihistamines.

 

Specification:

 

Items

Specification

Appearance

White or almost white powder

Identification

Meets the requirements

Specific Rotation

-0.10 ~ +0.10°

Water

≤0.5%

Heavy Metals

≤0.002%

Redidue in Ignition

≤0.2%

Related Substances

Meets the requirements

Benzene Sulfonic Acid

27.3 ~ 28.7%

Ethanol

≤300ppm

Toluene

≤60ppm

Benzene

≤2ppm

Acetic Acid

≤600ppm

Methylamine

≤20ppm

Ethyl Benzene Sulfonate

≤5ppm

Particle Size

Meets the requirements

Assay

98.0 ~102.0%

Standard

USP33

 

 

Packaging details:

 

Packaging details:

25kg/drum with double plastic bags inside; packed in a cardboard drum or fiber HDPE drum.

Storage:

Stored in a clean, cool, dry area; keep away from moisture and strong, direct light/heat

Shelf Life:

5 years if sealed and store away from direct sun light.

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