China (Mainland)
hot sell high quality naproxen sodium CAS NO.26159-34-2
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Product Details
Keywords
- best price.
- high purirt.
- hot sell.
Quick Details
- ProName: hot sell high quality naproxen sodi...
- CasNo: 26159-34-2
- Molecular Formula: C14H13NaO3
- Appearance: White to Almost white crystalline powd...
- DeliveryTime: within one week
- PackAge: packing 25kg/drum
- Port: Any prot in china
- ProductionCapacity: 10000 Kilogram/Month
- Purity: 99%
- Transportation: by air/sea/courier
- LimitNum: 1 Kilogram
- Valid Period: 2 years
- EINECS No: 247-486-2
- Other Names: Naproxen Sodium
Superiority
Our advantages:
1.Specialized manufacturer and trader of Pharmaceutical materials, Food additives, Health care products,and cosmatic materials.
2.A series of products with self-IPRs, including CMC for ceramic purpose, Hydroxypropyl starch ether, printing grade phosphate starch and acetate starch.
3.Closely cooperative relationships with business partners and obtained big support from them.
4.As the agent of over 200 kinds of chemical materials, with complete product structures.
Best Service:
1.Sticking to such policy of "quality first, customer first".
2.Honest business as number one priority, and work for meeting your demands.
3.With the newest quality, and best service.
5.The most strict management system in this field.
6.Free sample.
Details
Naproxen Sodium
White to Almost white crystalline powder
the product complies with the specifications of USP31
The TNN development limited(ISO 9001: 2008), are strong in the field of Pharmaceuticals,
food additives, and fine chemicals for more than 10 years export history.
| 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.