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Home > Products >  Naproxen CAS NO.22204-53-1

Naproxen CAS NO.22204-53-1 CAS NO.22204-53-1

  • FOB Price: USD 1 /Metric Ton Get Latest Price
  • Min.Order: 50 Gram
  • Payment Terms: L/C,T/T,Western Union,MoneyGram,Other
  • Available Specifications:

    1(10-1000)Metric Ton

  • Product Details


  • 22204-53-1
  • Naproxen
  • naproxen

Quick Details

  • ProName: Naproxen CAS NO.22204-53-1
  • CasNo: 22204-53-1
  • Molecular Formula: c14h13nao3
  • Appearance: white powder
  • Application: for research
  • DeliveryTime: within 3 days after receiving the fees
  • PackAge: aluminum foil bag or as customer's req...
  • Port: Tianjin, Shanghai...
  • ProductionCapacity: 1 Metric Ton/Month
  • Purity: 99.8%
  • Storage: Dry and ventilated
  • Transportation: by air or sea
  • LimitNum: 50 Gram
  • Moisture Content: <0.001
  • Impurity: <=0.01%
  • PackAge: aluminum bag or as your requirement


Hebei Huanhao Biotechnology co., Ltd.  is specializing in the production of research and development of pharmaceutical intermediates, this kind of products with high quality price concessions,welcomed the new and old customers advisory purchase,companies invest large fund and brain research fine chemical r&d department,biochemical,phamaceutical and intermediate products to meet the demand of the market .High level research team,advanced equipment and good scientific atmosphere ensure the quality .

We now the biggest product base ,UV series products in the east of China .In addition,one of our main chemical expoters of jiangsu province.Our products sell well in Italy,South Korea,Canada,Poland ,Austrilia,Britain ,Mexico,Germany,the United States,and so on .


Our company product advantage:
1.ample supply and prompt delivery
2.goods of every description are available.
3.Rich experience in industry
4.superior quality and reasonable price
5.selling well all over the world
6.We can customize product according to demand
Our company advantage:
1. Best quality in your requirement
2. Competitive price in China marke
3. mature Technical support
4. Professional logistic support
5 .Full experience of large numbers containers loading in Chinese sea port
6. Fast shipment by reputed shipping line 


Product Name:mmaf

  CAS Number: 745017-94-1


  Appearance: powder

  Molecular formula: C18H23FN2O

  Molecular weight: 302.39

  Best quality in your requirement

  Competitive price in China market

  Mature technical support

  Professional logistic support

  Loading in Chinese sea port

  Packing with pallet as buyer's special request

  Best service after shipment with e-mail

  Full experience in export

  Raw materials from Chinese origin

  Some products exports to U.S.A, the Netherlands , Poland,Canada,England,Italy ,Columbia and so on.


Products can be customized according to customer demand .




naproxen sodium cas no 26159-34-2 at competitive price


product name:naproxen sodium
standard:gmp&fda approval


naproxen sodium

another name: (s)-6-methoxy-alpha-methyl-2-naphthaleneacetic acid sodium salt

molecular formular: c14h13nao3

molecular weight: 252.24

cas no: 26159-34-2


appearance: white or almost white crystalline powder

standard: usp31


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%



packing: 25kg/drum

usage: this product is one kind of nsaids with anti-inflammatory, analgesic, antipyretic effect.


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