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36374 Nitronium tetrafluoroborate, 90%

CAS-Nummer
13826-86-3
Synonyme

Stock No. Größe Preis ($) Menge Verfügbarkeit
36374-06 5g 55,70
36374-14 25g 147,00
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Nitronium tetrafluoroborate, 90%

MDL
MFCD00011432
EINECS
237-533-5

Chemische Eigenschaften

Formel
BF4NO2
Molmasse
132.81
Form
Crystalline
Schmelzpunkt
240° dec.
Storage & Sensitivity
Keep Cold. Moisture Sensitive. Store under Nitrogen.
Löslichkeit
Decomposes in water.

Anwendungen

Ingold's method of competitive nitration has been used in order to determine relative reactivities of alkylbenzenes and benzene in homogeneous mononitrations with nitronium tetrafluoroborate in tetramethylene sulfone solutions. Oxidation of both exo-and endo-2-bromonorbornane with nitronium tetrafluoroborate in acetonitrile afforded N-exo-2-norbornylacetamide. Used in the synthesis and characterization of new polyhydroxyorganocarboxylated fullerene derivatives through the electrophilic addition of nitronium tetrafluoroborate onto fullerenes in the presence of arenecarboxylic acid in a nonaqueous medium.

Bemerkungen

Moisture Sensitive. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, water, moisture, bases, heat. Store under dry inert gas.

Literaturverweise

G. Oláh,; S. Kuhn,; A. Mlinkó. Aromatic substitution. Part II. Nitration of aromatic compounds with nitronium tetrafluoroborate and other stable nitronium salts. J. Chem. Soc., . 1956, 4257-4258.

Robert D. Bach,; Joseph W. Holubka,; Thomas H. Taaffee. Reaction of optically active exo- and endo-2-bromonorbornane with nitronium tetrafluoroborate in acetonitrile. Evidence for a carbenium ion pathway . J. Org. Chem., 1979, 44 (1), 35-38.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H314-H318

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

Sicherheitshinweise: P260u-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a

Do not breathe dusts or mists. 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. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Gefahrenklasse
8
Verpackungsgruppe
II
Harmonized Tariff Code
2826.90
TSCA
Yes
RTECS
QX8620000

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