Naproxen Sodium API Supplier,China Pharmaceutical Ingredient Naproxen SodiumNaproxen Sodium API Supplier,China Pharmaceutical Ingredient Naproxen SodiumNaproxen Sodium API Supplier,China Pharmaceutical Ingredient Naproxen SodiumNaproxen Sodium API Supplier,China Pharmaceutical Ingredient Naproxen Sodium

Naproxen Sodium API Supplier,China Pharmaceutical Ingredient Naproxen Sodium

  • 1. CAS No.: 26159-34-2; MF: C14H13NaO3 ; E No.: 247-486-2
  • 2. Grade: Medicine Grade
  • 3. Appearance: White to Almost white crystalline powder
  • 4. Package: 25kg/drum 
  • 5. Shelf life: 2 Years
  • 6. Competitive price with high quality
  • 7. Conforms to BP/EP/USP
  • 8. Purity: 98%min
  • 9 .MOQ: 25kg

Naproxen Sodium COA

Item

Standard

Result

Characteristics 

A white or yellowish white powder .Odorless or almost.bygroscopic

Conforms 

Identification 

A:B:C The positive reaction.   

Conforms 

Solubility  

Very soluble in water, insoluble in acetone , chloroform, ether. 

Conforms 

Acidity of alkalinity 

5.0~7.5

6.7

Impurity A   

2%max  

Conforms 

Impurity C   

3% ~15%

Conforms 

Any other impurity

not more than the area of the principal peak 

Conforms 

in the chromatogram obtained with RS(B)5%

Total other impurity

not more than 3times the area of the principal peak

Conforms 

in the chromatogram obtained with RS(B)15%

Disregard limit

ae of the principal peak in the chromatogram 

Conforms 

obtained with RS(C)1%

Loss on drying (pct)

max8.0

5.0%

Sulphate

27.0-31.0%

28.4%max

Sulphated ash

1% max

0.2% 

Microcount limit test

NMT 500 col/g

10 col/g

Microcount-yeast and molds

NMT 10 col/g

Conforms 

Microcount-Escherichia coli

Absent

Conforms 

Microcount-Staphy lococcus aureus

Absent

Conforms 

Microcount-Pseudo monas

Absent

 

Assay

≥680I.U./mg (DRY)  

687I.U./mg DRY      653I.U./mg MOIST

Storage:

kept in a light-proof,well-colsed,dry and cool place.

 

Naproxen Sodium Usage:
This product is one kind of NSAIDs with anti-inflammatory, analgesic, antipyretic effect.

 

Our Services

1. Complex chemical supplier in China with over 5 years of experience.

2. Arrange the orders and shipping with cus requests in time, According to the different 

countries export policy provide complete customs clearance documents..

3. Variety of high quality chemical products with competitive price.

 

Company Information

Hubei Ocean Biotechnology has concentrated on food additives,Vitamins,and some relative 

chemicals for over 20 years domestic experience and 5 years of international experience.

 

FAQ

1. What's your payment terms?
T/T or L/C.

2. What's your delivery time?
Usually we will arrange the shipment in 7 -15 days,due to different products you choose.

3. How about the packing?
Usually we provide the packing as 25 kg / bag or carton,and also as your request bag.

4. How about the validity of the products?
According to the products you ordered.

5. What documents you provide?
Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate 

and Origin certificate. If your markets have any special requirements, let us know.

6. What is loading port?
Usually is Shanghai,Qingdao or Tianjin.

 

Hubei Ocean Biotech Co., Ltd.

Tel:+86-27-8373-3110

Contact Person:Kathy Yu

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