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Naproxen Sodium

  • Product Name : Naproxen Sodium
  • Grade : IP / BP / USP
  • Therapeutic Category : NSAID
  • CAS No : 26159-34-2
  • COA : Available
  • MSDS : Available

Description

Naproxen is a nonsteroidal anti-inflammatory drug (NSAID) of the propionic acid class (the same class as ibuprofen) that relieves pain, fever, swelling, and stiffness. It is a nonselective COX inhibitor, usually sold as the sodium salt.

Naproxen is commonly used to reduce pain, fever, inflammation, and stiffness caused by conditions such as migraine, osteoarthritis, kidney stones, rheumatoid arthritis, psoriatic arthritis, gout, ankylosing spondylitis, menstrual cramps, tendinitis, and bursitis. It is also used to treat primary dysmenorrheal.

 

Specification:

 

Item

Standard(USP31)

Appearance

White to almost white crystalline powder

Infrared absorption

The infrared absorption spectrum is concordant with the reference spectrum

Ultraviolet absorption

Absorptivities at 272nm, calculated on the dried base, do not differ by more than 3%

Specific rotation

-17.0°~ -15.3°

Loss on drying

≤1.0%

Heavy metals

≤0.002%

Free Naproxen

≤1.0%

Impurity D( in house)

≤0.10%

Impurity E( in house, Impurity C in EP)

≤0.10%

Any other impurity

≤0.10%

Total impurities

≤1.0%

Toluene

≤50ppm

Methanol

≤50ppm

Hthanol

≤100ppm

Assay( On the dried basis )

98.0%~102.0%

 

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.

Additional Information

The most common markets for this product include the following countries. Please inquire with us if your country or region is not listed:

Asia: Afghanistan, Israel, Jordan, Pakistan, Russia, Saudi Arabia, Singapore, Syria, Philippines, Turkey, Turkmenistan, Uzbekistan, Yemen, Vietnam, Indonesia, Malaysia, Iran, Tajikistan, etc.

Africa: South Africa, Uganda, Nigeria, Ghana, Kenya, Mauritius, Botswana, Egypt, Ethiopia, Libya, Sudan, Congo, Gambia, Ivory Coast , etc.

North & South America: USA, Canada, Panama, Trinidad and Tobago, Costa Rica, Puerto Rico, Dominican Republic, Argentina, Guatemala, Guyana, Peru, Bolivia, Venezuela , Brazil, Bahamas, Ecuador, etc .

Europe: Austria , Azerbaijan, Belarus, Belgium, Cyprus, Czech Republic, Denmark, France, Georgia, Germany, Hungary, Ireland, Iceland, Netherlands, Norway, Poland, Spain, Sweden, Switzerland, Ukraine, United Kingdom (UK) , Latvia, etc.

OCEANIA: Australia, New Zealand, Fiji, etc.

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