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Pharmaceuticals Naproxen CAS 22204-53-1 for Anti-Inflammatory Drugs CAS NO.22204-53-1
- Min.Order: 10 Gram
- Payment Terms: T/T,MoneyGram
- Product Details
Keywords
- 22204-53-1
- Naproxen
- C14H14O3
Quick Details
- ProName: Pharmaceuticals Naproxen CAS 22204-53-...
- CasNo: 22204-53-1
- Molecular Formula: C14H14O3
- Appearance: white solid
- Application: Pharmaceutical Raw Material
- DeliveryTime: 2-4 days after confirming your payment...
- PackAge: 100g/ bag, 2 kg/ bag, 25kg/ carton or ...
- Port: Wuhan
- ProductionCapacity: 10 Metric Ton/Week
- Purity: 99%
- Storage: Store in sealed containers at cool & d...
- Transportation: By DHL, TNT, FedEx, HKEMS, UPS, Etc
- LimitNum: 10 Gram
- Valid Period: 3 years
Superiority
Our Adwantage:
1.We have stock so we can delivery quickly at the very day when receive the payment.
2.Best price, first class service, high successful delivery rate. A discount would be given when you make a large order.
3.High quality guarenteed, once any problem is found, the package would be reshipped for you
4.Shipping by express (FedEx,UPS,DHL,EMS TNT HKEMS), by air.The most professional forwarder would be recommanded for you.
5. Warm after-sale service for you 24/7. Any of your question would be solved for the first as soon as possible.Adhering to the principle of customer first conviction.we will provide the best and the most sincere services as possible as we can.
Details
Pharmaceuticals Naproxen CAS 22204-53-1 for Anti-Inflammatory Drugs
Product Description:
Product name: Naproxen
Synonyms: DL-Naproxen
CAS Registry Number: 22204-53-1
EINECS: 244-838-7
Molecular Formula: C14H14O3
Molecular Weight: 230.26
Appearance: White to light yellow crystal powder
Melting Point: 152-154 °C(lit.)
Refractive Index: 67.5 ° (C=1, CHCl3)
Storage Temp.: -20°C Freezer
Density: 1.197 g/cm3
Usage: This product is one kind of NSAIDs with anti-inflammatory, analgesic, antipyretic effect.
COA:
| Item | Specifications | Results | |
| Appearance | White to almost white crystalline powder |
Almost white crystalline |
|
| Identification | A. Infrared absorption |
The infrared absorption spectrum is concordant with the reference spectrum |
Conform |
| B. Ultraviolet Absorption |
Absorptivities at 272nm,calculated on the driedbase, do not differ by more than 3% |
<1% | |
| Specific rotation | -17.0°to -15.3° | -16.7° | |
| Loss on drying | ≤1.0% | 0.2% | |
| Heavy metals | ≤0.002% | <0.002% | |
| Free Naproxen | ≤1.0% | 0.1% | |
| Related substances (HPLC) | Impurity D(in-house) | ≤0.10% | <0.01% |
| Impurity E(in-house, Impurity C in EP) | ≤0.10% | <0.01% | |
| Any other impurity | ≤0.10% | <0.01% | |
| Total impurities | ≤0.5% | <0.01% | |
| Residual Solvents | ≤50ppm | <1ppm | |
| Methanol | ≤50ppm | <12ppm | |
| Ethanol | ≤100ppm | <8ppm | |
|
[Assay] (On the dried basis) It contains C14H13NaO3 |
98.5% to 101.5% | 99.7% | |
Function:
Used for rheumatoid arthritis, osteoarthritis, ankylosing spondylitis, gout and motor system chronic degenerative diseases and light, moderate pain.
Advantages:
Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best service is our philosophy. We have Flexible and Untraceable payment terms. As a leading manufacture, our products have been exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Brazil, Mexico, Australia, Japan, Korea, Thailand, Indonesia, Uruguay and many other countries.
1. Quality.Every batch of steroid powders have tobetested by our QC(quality control) before they are allowed to sell.
2. Delivery We have stock, so we can delivery quickly at the very day when receive the payment. Within 24 hours after receiving the payment Lead time 4 or 7 days.
3. Discreet package Safelyand Professionally Disguised Package Guaranteed. For your safety and to insure delivery all products will be packed in a discreet way to prevent any suspicions, no steroids related name will appear on the parcels. high successful delivery rate.
4. Warm after-sale service Any of your question would be solved for the first as soon as possible.
Pharmaceuticals Naproxen CAS 22204-53-1 for Anti-Inflammatory Drugs