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55-22-1 - Isonicotinic acid, 99% - Pyridine-4-carboxylic acid - A18109 - Alfa Aesar

A18109 Isonicotinic acid, 99%

CAS-Nummer
55-22-1
Synonyme
Pyridine-4-carboxylic acid

Größe Preis ($) Menge Verfügbarkeit
100g 21,40
500g 58,50
2500g 232,00
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Isonicotinic acid, 99%

MDL
MFCD00006429
EINECS
200-228-2

Chemische Eigenschaften

Formel
C6H5NO2
Molmasse
123.11
Schmelzpunkt
ca 310° subl.
Siedepunkt
260°/15mm
Löslichkeit
Soluble in water (6 mg/ml), and 2 N NH4OH (5%). Insoluble in ether, benzene, and boiling alcohol.

Anwendungen

It acts as an useful isomer of nicotinic acid.

Bemerkungen

Store away from oxidizing agents and reducing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.

Literaturverweise

Guzman M.; Troncoso AM .; Guillen R .; Benitez M A. Isonicotinic acid: properties and analytical methods. Review.Boll. Chim. Farm.;1984,123200-209.

E. A. Zeller.; J. Barsky.; J. R. Fouts.; W. F. Kirchheimer.; L. S. Van Orden. Influence of isonicotinic acid hydrazide (INH) and 1-isonicotinyl-2-isopropyl hydrazide (IIH) on bacterial and mammalian enzymes.Experientia.,1952,8(9), 349-350.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335-H303

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. May be harmful if swallowed.

Sicherheitshinweise: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,5187
Beilstein
109599
Harmonized Tariff Code
2933.39
TSCA
Yes
RTECS
NS1103000

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