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H64254 3-Cyano-2-pyridone, 98%

CAS-Nummer
20577-27-9
Synonyme
1,2-Dihydro-2-oxo-pyridine-3-carbonitrile

Stock No. Größe Preis ($) Menge Verfügbarkeit
H64254-06 5g 27,80
H64254-14 25g 112,00
H64254-22 100g 445,00
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3-Cyano-2-pyridone, 98%

MDL
MFCD00661865

Chemische Eigenschaften

Formel
C6H4N2O
Molmasse
120.11
Schmelzpunkt
224-226°
Storage & Sensitivity
Ambient temperatures.
Löslichkeit
Soluble in dimethyl sulfoxide.

Anwendungen

It can be used in agrochemical, pharmaceutical and dyestuff field.

Bemerkungen

Store at -20°C. Keep container tightly closed. Store away from oxidizing agent.

Literaturverweise

Dušan Z. Mijin; Mostafa Baghbanzadeh; Claudia Reidlinger; C. Oliver Kappe. The microwave-assisted synthesis of 5-arylazo-4,6-disubstituted-3-cyano-2-pyridone dyes. Dyes and Pigments. 2010 85(1-2), 73-78.

Sunil S. Chavan; Mariam S. Degani. Ionic Liquid Catalyzed 4,6-Disubstituted-3-Cyano-2-Pyridone Synthesis Under Solvent-Free Conditions. Catalysis Letters. 2011 141(11), 1693-1697.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H302-H312-H332-H315-H319-H335

Harmful if swallowed. Harmful in contact with skin. Harmful if inhaled. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P261-P280-P305+P351+P338-P304+P340-P405-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. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
4661670
Gefahrenklasse
6.1
Verpackungsgruppe
III
Harmonized Tariff Code
2933.39
TSCA
No

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