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Gout White Naproxen Powder Cas 22204-53-1 Rheumatoid Arthritis Antipyretic Analgesic

Gout White Naproxen Powder Cas 22204-53-1 Rheumatoid Arthritis Antipyretic Analgesic

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    Gout White Naproxen Powder


    Naproxen Powder Cas 22204-53-1


    Cas 22204-53-1

  • Product Name
  • Brand Name
    Kan Ying
  • Purity
  • Shelf Life
    2 Years
  • Storage
    Cool Dry Place
  • Color
    White Powder
  • Place Of Origin
  • CAS No
  • Boiling Point
    403.9±20.0 °C At 760 MmHg
  • Melting Point
    152-154 °C(lit.)
  • Place of Origin
  • Brand Name
    Kan Ying
  • Minimum Order Quantity
  • Price
    To discuss
  • Packaging Details
  • Delivery Time
  • Payment Terms
    L/C, D/A, D/P, T/T, Western Union, MoneyGram,Dollars
  • Supply Ability

Gout White Naproxen Powder Cas 22204-53-1 Rheumatoid Arthritis Antipyretic Analgesic

Naproxen Rheumatoid Arthritis, Gout White Powder Anti-inflammatory, antipyretic, analgesic


1. Product title: Naproxen

2. Product parameter table:

Product Name


Specification 99%
Appearance White powder Main Effect Rheumatoid arthritis, gout
Brand Name Kan Ying Store-method Cool Dry Place
Shelf Life 2 Years When
Properly Stored
From India

3. Product introduction:(Naproxen) has anti-inflammatory, antipyretic and analgesic effects, and is a PG synthase inhibitor. The curative effect for rheumatoid arthritis and osteoarthritis is similar to aspirin. For patients who cannot tolerate anti-inflammatory and analgesics such as aspirin or indomethacin due to anemia, gastrointestinal diseases or other reasons, this product can achieve satisfactory results, and at the same time, it has less effect on inhibiting platelets.

4. Naproxen physical and chemical properties:

Density 1.2±0.1 g/cm3
Boiling point 403.9±20.0 °C at 760 mmHg
Melting point: 152-154 °C(lit.)
Molecular formula C14H14O3
Molecular weight 230.259
Flash point 154.5±15.3 °C
Accurate quality 230.094299
PSA 46.53000
LogP 3.00
Appearance: white powder
Vapor pressure 0.0±1.0 mmHg at 25°C
Refractive index 1.609
Storage conditions
Keep the receptacle sealed
Put it in a tight container and store in a cool, dry place
Will not decompose if used and stored according to specifications
Avoid contact with oxides
Molecular Structure
1. Molar refractive index: 66.52
2. Molar volume (cm3/mol): 192.2
3. Isotonic specific volume (90.2K): 504.6
4. Surface tension (dyne/cm): 47.4
5. Polarizability (10-24cm3): 26.37
Computational Chemistry
1. Hydrophobic parameter calculation reference value (XlogP): 3.3
2. Number of hydrogen bond donors: 1
3. Number of hydrogen bond acceptors: 3
4. Number of rotatable chemical bonds: 3
5. Number of tautomers:
6. Topological molecular polar surface area (TPSA): 46.5
7. Number of heavy atoms: 17
8. Surface charge: 0
9. Complexity: 277
10. Number of isotope atoms: 0
11. Determine the number of atomic stereo centers: 1
12. Uncertain number of atomic stereo centers: 0
13. Determine the number of chemical bond stereo centers: 0
14. Uncertain the number of chemical bond stereo centers: 0
15. Number of covalent bond units: 1
1. Properties: white crystal or crystalline powder. Odorless and tasteless.
2. Density (g/mL, 25/4℃): Not determined
3. Relative vapor density (g/mL, air=1): not determined
4. Melting point (ºC): 155.3
5. Boiling point (ºC, normal pressure): not determined
6. Boiling point (ºC, 5.2kPa): not determined
7. Refractive index: not determined
8. Flash point (ºC): not determined
9. Specific rotation (º): +66
10. Spontaneous ignition point or ignition temperature (ºC): not determined
11. Vapor pressure (kPa, 25ºC): not determined
12. Saturated vapor pressure (kPa, 60ºC): not determined
13. Heat of combustion (KJ/mol): not determined
14. Critical temperature (ºC): not determined
15. Critical pressure (KPa): not determined
16. Logarithmic value of oil-water (octanol/water) partition coefficient: not determined
17. Upper explosion limit (%, V/V): not determined
18. Lower explosion limit (%, V/V): not determined
19. Solubility: easily soluble in acetone, soluble in methanol, ethanol, glacial acetic acid, hardly soluble in benzene, almost insoluble in water.

5. Precautions:People who are allergic to aspirin should not use it, and should be used with caution for those with a history of peptic ulcer or peptic ulcer. Because other non-steroidal anti-inflammatory drugs can close the fetal arterial duct prematurely, and can inhibit prostaglandin synthesis and cause dystocia or prolonged labor, pregnant women should not use it unless there are other reasons. The concentration of this product secreted into milk is equivalent to 1% of the blood concentration, and it is not suitable for breastfeeding women. Long-term medication should undergo regular liver and kidney function, blood and eye examinations.

6. Product pictures :

Gout White Naproxen Powder Cas 22204-53-1 Rheumatoid Arthritis Antipyretic Analgesic 0Gout White Naproxen Powder Cas 22204-53-1 Rheumatoid Arthritis Antipyretic Analgesic 1