Naproxen sodium 98%

Supplier: Thermo Scientific Chemicals
Danger

Synonyms: Sodium (S)-2-(6-methoxynaphthalen-2-yl)propanoate

43671-0250 43671-0050
TS43671-0050EA 75.95 USD
TS43671-0050 TS43671-0250
Naproxen sodium 98%
Naproxen sodium
Formula: C₁₄H₁₃NaO₃
MW: 252.24 g/mol
Melting Pt: 259…262 °C
Storage Temperature: Refrigerator
MDL Number: MFCD00058507
CAS Number: 26159-34-2

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Specification Test Results

Appearance Colorless to light yellow Powder
Infrared spectrum Conforms
Specific optical rotation -14.7° to -17.0° (20°C, 589 nm) (c=5, 1N NaOH)
Titration with HClO4 98.0 to 102.0 %
Free acid ≤1.0 %

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