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70421-66-8 - Pyridine-2-carboxaldehyde 4-nitrophenylhydrazone, 98% - Picolinaldehyde 4-nitrophenylhydrazone - B24380 - Alfa Aesar

B24380 Pyridine-2-carboxaldehyde 4-nitrophenylhydrazone, 98%

CAS-Nummer
70421-66-8
Synonyme
Picolinaldehyde 4-nitrophenylhydrazone

Größe Preis ($) Menge Verfügbarkeit
5g 41,80
25g 150,00
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Pyridine-2-carboxaldehyde 4-nitrophenylhydrazone, 98%

MDL
MFCD00012100

Chemische Eigenschaften

Formel
C12H10N4O2
Molmasse
242.24
Schmelzpunkt
256-259°

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335

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

Sicherheitshinweise: P261-P280a-P305+P351+P338-P304+P340-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/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

Harmonized Tariff Code
2933.39
TSCA
No

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