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DL-Naproxen

  • CAS No.: 22204-53-1
  • Purity: 99%
  • Min quantity: 1000 Kilograms
  • Price: USD 1~10/Kilograms
  • Place of Orign: wuhan,Hebei,China
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Item specifics

  • Product Name.:DL-Naproxen
  • CAS No: 22204-53-1
  • Weight: 230.26
  • Formula: C14H14O3
  • Melting Point: 153-154 ºC
  • Boiling Point: 403.9°Cat760mmHg
  • Density: 1.197g/cm3

Details

DL-Naproxen

Chinese name English name DL-Naproxen DL- naproxen

CAS No. 22204-53-1

The molecular formula C14H14O3 with molecular weight of 230

Appearance: white or white solid block

Naphthoic acid NMT 0.5% naphthalene ethylene oxime NMT 0.2%

Acetonaphthone NMT 0.2% other total impurities NMT 0.5%

Melting point 153-158 dry weight loss NMT 0.5%

Heavy metal residue on ignition NMT 10ppm NMT 0.3%

Content is more than 98.5%

Use of pharmaceutical intermediates, intermediates of naproxen.

25KG/ cardboard packaging
DL-Naproxen

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