Isonicotinic acid 99%

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Synonyms: 4-Pyridinecarboxylic acidPyridine-4-carboxylic acid4-Picolinic acid

AC12259-1000 AC12259-5000
200019-402EA 78 USD
200019-402 200012-854
Isonicotinic acid 99%
Isonicotinic acid
Formula: C₆H₅NO₂
MW: 123.11 g/mol
Boiling Pt: 260 °C (15 mmHg)
Melting Pt: 310…315 °C
Storage Temperature: Ambient
MDL Number: MFCD00006429
CAS Number: 55-22-1
EINECS: 200-228-2
Merck Index: 13,05206

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Specification Test Results

Appearance White to cream Powder
Infrared spectrum Conforms
Titration with NaOH ≥98.5 %
HPLC ≥97.5 %
Specific optical rotation -190° to -204° (20 °C, 589 nm) (c=2,acetone)

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