Isonicotinic acid 99%

Supplier: Thermo Scientific
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Synonyms: Pyridine-4-carboxylic acid, 4-Pyridinecarboxylic acid, 4-Picolinic acid

122591000 122595000 122590025
ACRO122591000EA 66.1 GBP
ACRO122591000 ACRO122595000 ACRO122590025
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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