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22468-26-4 - 4-Hydroxypyridine-2-carboxylic acid, 97% - 4-Hydroxypicolinic acid - H34262 - Alfa Aesar

H34262 4-Hydroxypyridine-2-carboxylic acid, 97%

CAS-Nummer
22468-26-4
Synonyme
4-Hydroxypicolinic acid

Größe Preis ($) Menge Verfügbarkeit
250mg 54,60
1g 152,00
5g 505,00
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4-Hydroxypyridine-2-carboxylic acid, 97%

MDL
MFCD00521155

Chemische Eigenschaften

Formel
C6H5NO3
Molmasse
139.11
Schmelzpunkt
ca 280° dec.
Löslichkeit
slightly soluble in water.

Anwendungen

It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuffs.

Bemerkungen

Store at room temperature. Incompatible with strong oxidizing agents.

Literaturverweise

Daniela V. Šoji?.; Vesna B. Anderluh.; Dejan Z. Orči?.; Biljana F. Abramovi?. Photodegradation of clopyralid in TiO2 suspensions: Identification of intermediates and reaction pathways.J. Hazard. Mater. . 2009, 168 (1),94-101.

Chedly Tizaouia.; Khaled Mezughi.; Roger Bickley. Heterogeneous photocatalytic removal of the herbicide clopyralid and its comparison with UV/H2O2 and ozone oxidation techniques. Desalination. 2011, 273 (1),197-204.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

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

Harmonized Tariff Code
2933.39
TSCA
No

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