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459-64-3 - 4-Methoxybenzenediazonium tetrafluoroborate, 98% - H55827 - Alfa Aesar

H55827 4-Methoxybenzenediazonium tetrafluoroborate, 98%

CAS-Nummer
459-64-3
Synonyme

Größe Preis ($) Menge Verfügbarkeit
1g 16,20
5g 71,38
25g 249,60
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

4-Methoxybenzenediazonium tetrafluoroborate, 98%

MDL
MFCD00011897
EINECS
207-296-2

Chemische Eigenschaften

Formel
C7H7BF4N2O
Molmasse
221.95
Schmelzpunkt
142-144°
Löslichkeit
Decompose in water

Anwendungen

4-Methoxybenzenediazonium tetrafluoroborate has been used in the preparation of azo coupled cyclic β-enaminones.

Bemerkungen

Store at -20°C. Light sensitive.

Literaturverweise

Krzysztof J. Reszka.; Colin F. Chignell. EPR and spin-trapping investigation of free radicals from the reaction of 4-methoxybenzenediazonium tetrafluoroborate with melanin and melanin precursors. J. Am. Chem. Soc. 1993, 115 (17),7752-7760.

Gang Liu.; Michael S. Freund. Nucleophilic Substitution Reactions of Polyaniline with Substituted Benzenediazonium Ions:? A Facile Method for Controlling the Surface Chemistry of Conducting Polymers. Chem. Mater. 1996, 8 (6),1164-1166.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H314-H318

Causes severe skin burns and eye damage. Causes serious eye damage.

Sicherheitshinweise: P260-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310-P363-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Immediately call a POISON CENTER or doctor/physician. Wash contaminated clothing before reuse. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Gefahrenklasse
8
Verpackungsgruppe
III
Harmonized Tariff Code
2927.00
TSCA
No

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