Naproxen sodium 98%
Supplier: Thermo Scientific Chemicals
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Danger
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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 |
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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